Fixed "char * const" versus "const char *" confusions throught the code base.

docs/own-main.md

@@ -16,7 +16,7 @@ If you just need to have code that executes before and/ or after Catch this is t
 #define CATCH_CONFIG_RUNNER
 #include "catch.hpp"
 
-int main( int argc, char* const argv[] )
+int main( int argc, char const * argv[] )
 {
   // global setup...
 
@@ -36,7 +36,7 @@ If you still want Catch to process the command line, but you want to programatic
 #define CATCH_CONFIG_RUNNER
 #include "catch.hpp"
 
-int main( int argc, char* const argv[] )
+int main( int argc, char const * argv[] )
 {
   Catch::Session session; // There must be exactly once instance
 
@@ -65,4 +65,4 @@ Catch embeds a powerful command line parser which you can also use to parse your
 
 ---
 
-[Home](Readme.md)
+[Home](Readme.md)