commit 7f44127c71dbdc52f9958b9d6619a24f46587814
author Rose Zadik <rose.zadik@arm.com> Mon Jan 22 11:48:23 2018 +0000
committer Jaeden Amero <jaeden.amero@arm.com> Tue Jan 30 16:22:04 2018 +0000
tree 30b22087ef667b41f956c69fe22139b77ada1db2
parent 3b8fbaab870cc31179f77fa5b3ba83d6ba0bc8bd

Improve AES documentation

- Separate "\file" blocks from copyright, so that Doxygen doesn't repeat
  the copyright information in all the Detailed Descriptions.
- Improve phrasing and clarity of functions, parameters, defines and enums.

GitHub PR: #1292

library/error.c

diff --git a/library/error.c b/library/error.c
index 4f5e446..e39fb09 100644
--- a/library/error.c
+++ b/library/error.c
@@ -569,7 +569,7 @@
     if( use_ret == -(MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH) )
         mbedtls_snprintf( buf, buflen, "AES - Invalid data input length" );
     if( use_ret == -(MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE) )
-        mbedtls_snprintf( buf, buflen, "AES - Feature not available, e.g. unsupported AES key size" );
+        mbedtls_snprintf( buf, buflen, "AES - Feature not available. For example, an unsupported AES key size" );
     if( use_ret == -(MBEDTLS_ERR_AES_HW_ACCEL_FAILED) )
         mbedtls_snprintf( buf, buflen, "AES - AES hardware accelerator failed" );
 #endif /* MBEDTLS_AES_C */