docs: Update document headers

    - Remove the outdated :Status: field, being confusing.
    - Change :Authors: to :Author: where appropriate

Signed-off-by: Anton Komlev <anton.komlev@arm.com>
Change-Id: I7aa33778ac4794a8360abaafdc0e98519478c6f0
diff --git a/docs/contributing/tfm_design_proposal_process.rst b/docs/contributing/tfm_design_proposal_process.rst
index 0c10b7b..1f56140 100644
--- a/docs/contributing/tfm_design_proposal_process.rst
+++ b/docs/contributing/tfm_design_proposal_process.rst
@@ -44,7 +44,6 @@
     :Author: Antonio de Angelis
     :Organization: Arm Limited
     :Contact: Antonio de Angelis <antonio.deangelis@arm.com>
-    :Status: Draft
 
 Design documents are kept in three different sections of the documentation
 reflecting the status of the document. The status of the document determines
diff --git a/docs/integration_guide/SQUAD_Dashboard.rst b/docs/integration_guide/SQUAD_Dashboard.rst
index ac720e0..0bf6fad 100644
--- a/docs/integration_guide/SQUAD_Dashboard.rst
+++ b/docs/integration_guide/SQUAD_Dashboard.rst
@@ -2,7 +2,7 @@
 SQUAD metrics dashboard
 #######################
 
-:Authors: Hugo L'Hostis
+:Author: Hugo L'Hostis
 :Organization: Arm Limited
 :Contact: hugo.lhostis@arm.com
 
diff --git a/docs/technical_references/design_docs/code_sharing.rst b/docs/technical_references/design_docs/code_sharing.rst
index 322d7ed..2312861 100644
--- a/docs/technical_references/design_docs/code_sharing.rst
+++ b/docs/technical_references/design_docs/code_sharing.rst
@@ -2,7 +2,7 @@
 Code sharing between independently linked XIP binaries
 ######################################################
 
-:Authors: Tamas Ban
+:Author: Tamas Ban
 :Organization: Arm Limited
 :Contact: tamas.ban@arm.com
 
diff --git a/docs/technical_references/design_docs/dual-cpu/booting_a_dual_core_system.rst b/docs/technical_references/design_docs/dual-cpu/booting_a_dual_core_system.rst
index 0a88ab3..6a8ba30 100644
--- a/docs/technical_references/design_docs/dual-cpu/booting_a_dual_core_system.rst
+++ b/docs/technical_references/design_docs/dual-cpu/booting_a_dual_core_system.rst
@@ -2,10 +2,9 @@
 Booting a Dual-Core System
 ##########################
 
-:Authors: Chris Brand
+:Author: Chris Brand
 :Organization: Cypress Semiconductor Corporation
 :Contact: chris.brand@cypress.com
-:Status: Accepted
 
 *******************
 System Architecture
diff --git a/docs/technical_references/design_docs/dual-cpu/communication_prototype_between_nspe_and_spe_in_dual_core_systems.rst b/docs/technical_references/design_docs/dual-cpu/communication_prototype_between_nspe_and_spe_in_dual_core_systems.rst
index 1ab1413..a31ed32 100644
--- a/docs/technical_references/design_docs/dual-cpu/communication_prototype_between_nspe_and_spe_in_dual_core_systems.rst
+++ b/docs/technical_references/design_docs/dual-cpu/communication_prototype_between_nspe_and_spe_in_dual_core_systems.rst
@@ -2,7 +2,7 @@
 Communication Prototype Between NSPE And SPE In Dual Core System
 ################################################################
 
-:Authors: David Hu
+:Author: David Hu
 :Organization: Arm Limited
 :Contact: david.hu@arm.com
 
diff --git a/docs/technical_references/design_docs/dual-cpu/mailbox_design_on_dual_core_system.rst b/docs/technical_references/design_docs/dual-cpu/mailbox_design_on_dual_core_system.rst
index 60ac467..b8f142b 100644
--- a/docs/technical_references/design_docs/dual-cpu/mailbox_design_on_dual_core_system.rst
+++ b/docs/technical_references/design_docs/dual-cpu/mailbox_design_on_dual_core_system.rst
@@ -2,7 +2,7 @@
 Mailbox Design in TF-M on Dual-core System
 ##########################################
 
-:Authors: David Hu
+:Author: David Hu
 :Organization: Arm Limited
 :Contact: david.hu@arm.com
 
diff --git a/docs/technical_references/design_docs/dual-cpu/tfm_multi_core_access_check.rst b/docs/technical_references/design_docs/dual-cpu/tfm_multi_core_access_check.rst
index 9ea9afd..f8f33f1 100644
--- a/docs/technical_references/design_docs/dual-cpu/tfm_multi_core_access_check.rst
+++ b/docs/technical_references/design_docs/dual-cpu/tfm_multi_core_access_check.rst
@@ -2,10 +2,9 @@
 Memory Access Check of Trusted Firmware-M in Multi-Core Topology
 ################################################################
 
-:Authors: David Hu
+:Author: David Hu
 :Organization: Arm Limited
 :Contact: david.hu@arm.com
-:Status: Accepted
 
 ************
 Introduction
diff --git a/docs/technical_references/design_docs/enum_implicit_casting.rst b/docs/technical_references/design_docs/enum_implicit_casting.rst
index 01c8ce7..3c1e453 100644
--- a/docs/technical_references/design_docs/enum_implicit_casting.rst
+++ b/docs/technical_references/design_docs/enum_implicit_casting.rst
@@ -2,10 +2,9 @@
 Fixing implicit casting for C enumeration values
 ################################################
 
-:Authors: Hugues de Valon
+:Author: Hugues de Valon
 :Organization: Arm Limited
 :Contact: hugues.devalon@arm.com
-:Status: Accepted
 
 ********
 Abstract
diff --git a/docs/technical_references/design_docs/profiles/tfm_profile_large.rst b/docs/technical_references/design_docs/profiles/tfm_profile_large.rst
index 9ca8d1f..3f254bb 100644
--- a/docs/technical_references/design_docs/profiles/tfm_profile_large.rst
+++ b/docs/technical_references/design_docs/profiles/tfm_profile_large.rst
@@ -2,7 +2,7 @@
 Trusted Firmware-M Profile Large Design
 #######################################
 
-:Authors: David Hu
+:Author: David Hu
 :Organization: Arm Limited
 :Contact: david.hu@arm.com
 
diff --git a/docs/technical_references/design_docs/profiles/tfm_profile_medium.rst b/docs/technical_references/design_docs/profiles/tfm_profile_medium.rst
index aa1e78f..2f961da 100644
--- a/docs/technical_references/design_docs/profiles/tfm_profile_medium.rst
+++ b/docs/technical_references/design_docs/profiles/tfm_profile_medium.rst
@@ -2,7 +2,7 @@
 Trusted Firmware-M Profile Medium Design
 ########################################
 
-:Authors: David Hu
+:Author: David Hu
 :Organization: Arm Limited
 :Contact: david.hu@arm.com
 
diff --git a/docs/technical_references/design_docs/profiles/tfm_profile_small.rst b/docs/technical_references/design_docs/profiles/tfm_profile_small.rst
index ea39408..0eebca1 100644
--- a/docs/technical_references/design_docs/profiles/tfm_profile_small.rst
+++ b/docs/technical_references/design_docs/profiles/tfm_profile_small.rst
@@ -2,7 +2,7 @@
 Trusted Firmware-M Profile Small Design
 #######################################
 
-:Authors: David Hu
+:Author: David Hu
 :Organization: Arm Limited
 :Contact: david.hu@arm.com
 
diff --git a/docs/technical_references/design_docs/ps_key_management.rst b/docs/technical_references/design_docs/ps_key_management.rst
index 80a39be..8d6c61e 100644
--- a/docs/technical_references/design_docs/ps_key_management.rst
+++ b/docs/technical_references/design_docs/ps_key_management.rst
@@ -5,7 +5,6 @@
 :Author: Jamie Fox
 :Organization: Arm Limited
 :Contact: Jamie Fox <jamie.fox@arm.com>
-:Status: Accepted
 
 Background
 ==========
diff --git a/docs/technical_references/design_docs/secure_boot_hw_key_integration.rst b/docs/technical_references/design_docs/secure_boot_hw_key_integration.rst
index 186e4a6..7d8afdd 100644
--- a/docs/technical_references/design_docs/secure_boot_hw_key_integration.rst
+++ b/docs/technical_references/design_docs/secure_boot_hw_key_integration.rst
@@ -4,7 +4,6 @@
 :Author: Tamas Ban
 :Organization: Arm Limited
 :Contact: Tamas Ban <tamas.ban@arm.com>
-:Status: Accepted
 
 Abstract
 --------
diff --git a/docs/technical_references/design_docs/secure_boot_rollback_protection.rst b/docs/technical_references/design_docs/secure_boot_rollback_protection.rst
index 711fac3..8fc66f4 100644
--- a/docs/technical_references/design_docs/secure_boot_rollback_protection.rst
+++ b/docs/technical_references/design_docs/secure_boot_rollback_protection.rst
@@ -5,7 +5,6 @@
 :Author: Tamas Ban
 :Organization: Arm Limited
 :Contact: Tamas Ban <tamas.ban@arm.com>
-:Status: Accepted
 
 Anti-rollback protection
 ========================
diff --git a/docs/technical_references/design_docs/symmetric_initial_attest.rst b/docs/technical_references/design_docs/symmetric_initial_attest.rst
index c139d64..2e3e80c 100644
--- a/docs/technical_references/design_docs/symmetric_initial_attest.rst
+++ b/docs/technical_references/design_docs/symmetric_initial_attest.rst
@@ -2,7 +2,7 @@
 Symmetric key algorithm based Initial Attestation
 #################################################
 
-:Authors: David Hu
+:Author: David Hu
 :Organization: Arm Limited
 :Contact: david.hu@arm.com
 
diff --git a/docs/technical_references/design_docs/tfm_code_generation_with_jinja2.rst b/docs/technical_references/design_docs/tfm_code_generation_with_jinja2.rst
index f16fc29..fbdfbbc 100644
--- a/docs/technical_references/design_docs/tfm_code_generation_with_jinja2.rst
+++ b/docs/technical_references/design_docs/tfm_code_generation_with_jinja2.rst
@@ -5,7 +5,6 @@
 :Author: Mate Toth-Pal
 :Organization: Arm Limited
 :Contact: Mate Toth-Pal <mate.toth-pal@arm.com>
-:Status: Accepted
 
 ***************************************
 Generating files from templates in TF-M
diff --git a/docs/technical_references/design_docs/tfm_cooperative_scheduling_rules.rst b/docs/technical_references/design_docs/tfm_cooperative_scheduling_rules.rst
index b1c4e76..37270da 100644
--- a/docs/technical_references/design_docs/tfm_cooperative_scheduling_rules.rst
+++ b/docs/technical_references/design_docs/tfm_cooperative_scheduling_rules.rst
@@ -5,7 +5,6 @@
 :Author: Ashutosh Singh
 :Organization: Arm Limited
 :Contact: Ashutosh Singh <ashutosh.singh@arm.com>
-:Status: Accepted
 
 TF-M Scheduler - Rules
 ======================
diff --git a/docs/technical_references/design_docs/tfm_crypto_design.rst b/docs/technical_references/design_docs/tfm_crypto_design.rst
index 448d96b..5d8484b 100644
--- a/docs/technical_references/design_docs/tfm_crypto_design.rst
+++ b/docs/technical_references/design_docs/tfm_crypto_design.rst
@@ -4,7 +4,6 @@
 :Author: Antonio de Angelis
 :Organization: Arm Limited
 :Contact: Antonio de Angelis <antonio.deangelis@arm.com>
-:Status: Accepted
 
 .. contents:: Table of Contents
 
diff --git a/docs/technical_references/design_docs/tfm_its_512_flash.rst b/docs/technical_references/design_docs/tfm_its_512_flash.rst
index 00f60f8..205375a 100644
--- a/docs/technical_references/design_docs/tfm_its_512_flash.rst
+++ b/docs/technical_references/design_docs/tfm_its_512_flash.rst
@@ -5,7 +5,6 @@
 :Author: Minos Galanakis
 :Organization: Arm Limited
 :Contact: Minos Galanakis <minos.galanakis@arm.com>
-:Status: Accepted
 
 Abstract
 ========
diff --git a/docs/technical_references/design_docs/tfm_its_service.rst b/docs/technical_references/design_docs/tfm_its_service.rst
index a9c71b7..922c5c1 100644
--- a/docs/technical_references/design_docs/tfm_its_service.rst
+++ b/docs/technical_references/design_docs/tfm_its_service.rst
@@ -5,7 +5,6 @@
 :Author: Jamie Fox
 :Organization: Arm Limited
 :Contact: Jamie Fox <jamie.fox@arm.com>
-:Status: Accepted
 
 PSA Internal Trusted Storage
 ============================
diff --git a/docs/technical_references/design_docs/tfm_log_system_design_document.rst b/docs/technical_references/design_docs/tfm_log_system_design_document.rst
index 269bcfc..55011ec 100644
--- a/docs/technical_references/design_docs/tfm_log_system_design_document.rst
+++ b/docs/technical_references/design_docs/tfm_log_system_design_document.rst
@@ -2,7 +2,7 @@
 Log system design document
 ##########################
 
-:Authors: Shawn Shan
+:Author: Shawn Shan
 :Organization: Arm Limited
 :Contact: shawn.shan@arm.com
 
diff --git a/docs/technical_references/design_docs/tfm_non_secure_client_management.rst b/docs/technical_references/design_docs/tfm_non_secure_client_management.rst
index 133ae92..b0b476e 100644
--- a/docs/technical_references/design_docs/tfm_non_secure_client_management.rst
+++ b/docs/technical_references/design_docs/tfm_non_secure_client_management.rst
@@ -5,7 +5,6 @@
 :Author: Miklos Balint
 :Organization: Arm Limited
 :Contact: Miklos Balint <miklos.balint@arm.com>
-:Status: Accepted
 
 ***********
 Terminology
diff --git a/docs/technical_references/design_docs/tfm_partition_and_service_design_document.rst b/docs/technical_references/design_docs/tfm_partition_and_service_design_document.rst
index 223e212..4bf36b7 100644
--- a/docs/technical_references/design_docs/tfm_partition_and_service_design_document.rst
+++ b/docs/technical_references/design_docs/tfm_partition_and_service_design_document.rst
@@ -2,10 +2,9 @@
 Partition and Service Design Document
 #####################################
 
-:Authors: Summer Qin
+:Author: Summer Qin
 :Organization: Arm Limited
 :Contact: summer.qin@arm.com
-:Status: Accepted
 
 ***********
 Terminology
diff --git a/docs/technical_references/design_docs/tfm_psa_inter_process_communication.rst b/docs/technical_references/design_docs/tfm_psa_inter_process_communication.rst
index 1969171..757bba3 100644
--- a/docs/technical_references/design_docs/tfm_psa_inter_process_communication.rst
+++ b/docs/technical_references/design_docs/tfm_psa_inter_process_communication.rst
@@ -5,7 +5,6 @@
 :Authors: Ken Liu, Mingyang Sun
 :Organization: Arm Limited
 :Contact: ken.liu@arm.com, mingyang.sun@arm.com
-:Status: Accepted
 
 ***********
 Terminology
diff --git a/docs/technical_references/design_docs/tfm_uniform_secure_service_signature.rst b/docs/technical_references/design_docs/tfm_uniform_secure_service_signature.rst
index 70c6c60..28e3d8f 100644
--- a/docs/technical_references/design_docs/tfm_uniform_secure_service_signature.rst
+++ b/docs/technical_references/design_docs/tfm_uniform_secure_service_signature.rst
@@ -5,7 +5,6 @@
 :Author: Miklos Balint
 :Organization: Arm Limited
 :Contact: Miklos Balint <miklos.balint@arm.com>
-:Status: Accepted
 
 **********************************
 Declaring secure service interface