diff --git a/vendor/git-prompt.sh b/vendor/git-prompt.sh
index 0b41f90..1b67e76 100644
--- a/vendor/git-prompt.sh
+++ b/vendor/git-prompt.sh
@@ -1,3 +1,4 @@
+# Returns 1 if git status for Cmder is disabled, otherwise returns 0
 function getGitStatusSetting() {
   local gitConfig
 
@@ -92,4 +93,4 @@ then
     test ! -f "$c" ||
     . "$c"
   done
-fi
\ No newline at end of file
+fi