Improve help message
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
diff --git a/programs/test/query_compile_time_config.c b/programs/test/query_compile_time_config.c
index 473c9a6..5baa41c 100644
--- a/programs/test/query_compile_time_config.c
+++ b/programs/test/query_compile_time_config.c
@@ -32,10 +32,10 @@
"usage: %s [ -all | -any | -l ] <MBEDTLS_CONFIG> ...\n\n" \
"This program takes command line arguments which correspond to\n" \
"the string representation of Mbed TLS compile time configurations.\n\n" \
- "If only one argument is available, the value 0 will be returned if\n" \
- "this configuration is defined in the Mbed TLS build and the macro\n" \
- "expansion of that configuration will be printed (if any). Otherwise,\n" \
- " 1 will be returned.\n" \
+ "If \"--all\" and \"--any\" are not used, then, if all given arguments\n" \
+ "are defined in the Mbed TLS build, 0 is returned; otherwise 1 is\n" \
+ "returned. If only one argument is given, the macro expansion of that\n" \
+ "configuration will be printed (if any).\n" \
"-l\tPrint all available configuration.\n" \
"-all\tReturn 0 if all configurations are defined. Otherwise, return 1\n" \
"-any\tReturn 0 if any configuration is defined. Otherwise, return 1\n" \