Fix String substitution when DEV flavour is built with a dirty local version both instances of -D were replaced with commit count

Author: Tirpitz93

cmake/GetGitRevisionDescription.cmake

@@ -240,7 +240,7 @@ function(git_describe_working_tree _var)
         set(out "${out}-${res}-NOTFOUND")
     endif()
     if( "${out}" MATCHES "-D\$")
-        STRING(REPLACE "-D" "-${COMMIT_COUNT}-D" out "${out}")
+        STRING(REGEX REPLACE "-D\$" "-${COMMIT_COUNT}-D" out "${out}")
     else()
         set(out "${out}-${COMMIT_COUNT}")
     endif()