Docs: Correct some spelling error
Change-Id: I0a7006dc816b204284bce2793187942250720a18
Signed-off-by: Edison Ai <edison.ai@arm.com>
diff --git a/docs/design_documents/tfm_non-secure_interrupt_handling.rst b/docs/design_documents/tfm_non-secure_interrupt_handling.rst
index fd10fb1..3b0b143 100644
--- a/docs/design_documents/tfm_non-secure_interrupt_handling.rst
+++ b/docs/design_documents/tfm_non-secure_interrupt_handling.rst
@@ -35,7 +35,7 @@
1. ``AIRCR.PRIS`` is set to 1 during TF-M core initialisation. This
de-prioritizes Non-secure exceptions compared to Secure exceptions, so that
- they cannot interupt Secure Handler mode. the ``AIRCR.PRIS`` bit remains set
+ they cannot interrupt Secure Handler mode. the ``AIRCR.PRIS`` bit remains set
during TF-M run. The bit is set in the function
.. code-block:: c
@@ -233,8 +233,8 @@
The caller client ID can be saved in the function
``void tfm_psa_ipc_request_handler(uint32_t svc_ctx[])`` depending on the return
value of the PSA API function. (Doesn't execute any Secure service code, only
-sets signals, and triggrs scheduling. If the return value is success, that means
-a scheduling is to happen, and a secure service is about to be entered.)
+sets signals, and triggers scheduling. If the return value is success, that
+means a scheduling is to happen, and a secure service is about to be entered.)
Check client ID on Secure service return
----------------------------------------
@@ -312,7 +312,7 @@
NS execute test scenario Do nothing
============ ===================== ===========================================
-The test is successful if NS execute test scenario returns
+The test is successful if NS execute test scenario returns.
Advanced scenarios
==================