Fix typo 'setup' -> 'set up' throughout x509_crt.h
diff --git a/include/mbedtls/x509_crt.h b/include/mbedtls/x509_crt.h
index 47b29de..e47e70c 100644
--- a/include/mbedtls/x509_crt.h
+++ b/include/mbedtls/x509_crt.h
@@ -646,7 +646,7 @@
* \brief Request CRT frame giving access to basic CRT fields
* and raw ASN.1 data of complex fields.
*
- * \param crt The CRT to use. This must be initialized and setup.
+ * \param crt The CRT to use. This must be initialized and set up.
* \param dst The address of the destination frame structure.
* This need not be initialized.
*
@@ -666,7 +666,7 @@
/**
* \brief Setup a PK context with the public key in a certificate.
*
- * \param crt The certificate to use. This must be initialized and setup.
+ * \param crt The certificate to use. This must be initialized and set up.
* \param pk The address of the destination PK context to fill.
* This must be initialized via mbedtls_pk_init().
*
@@ -682,7 +682,7 @@
* \brief Request the subject name of a CRT, presented
* as a dynamically allocated linked list.
*
- * \param crt The CRT to use. This must be initialized and setup.
+ * \param crt The CRT to use. This must be initialized and set up.
* \param subject The address at which to store the address of the
* first entry of the generated linked list holding
* the subject name.
@@ -707,7 +707,7 @@
* \brief Request the subject name of a CRT, presented
* as a dynamically allocated linked list.
*
- * \param crt The CRT to use. This must be initialized and setup.
+ * \param crt The CRT to use. This must be initialized and set up.
* \param issuer The address at which to store the address of the
* first entry of the generated linked list holding
* the subject name.
@@ -732,7 +732,7 @@
* \brief Request the subject alternative name of a CRT, presented
* as a dynamically allocated linked list.
*
- * \param crt The CRT to use. This must be initialized and setup.
+ * \param crt The CRT to use. This must be initialized and set up.
* \param subj_alt The address at which to store the address of the
* first component of the subject alternative names list.
*
@@ -757,7 +757,7 @@
* \brief Request the ExtendedKeyUsage extension of a CRT,
* presented as a dynamically allocated linked list.
*
- * \param crt The CRT to use. This must be initialized and setup.
+ * \param crt The CRT to use. This must be initialized and set up.
* \param ext_key_usage The address at which to store the address of the
* first entry of the ExtendedKeyUsage extension.
*