Code cleanup

gitistics.sh

@@ -111,8 +111,7 @@ function main() {
 
 
 
-
-# process the arguments
+# display the help on the screen
 print_usage() {
   echo "$0 - git statistics over multiple directories"
   echo ""
@@ -123,6 +122,7 @@ print_usage() {
   echo "-v                  show verbose output"
 }
 
+# process the arguments
 while getopts 'u:r:vh' flag; do
   case "${flag}" in
     u) REPOUSER="${OPTARG}" ;;