tweak wording

Author: jfouse

README.md

@@ -50,7 +50,7 @@ The following command line options are supported:
 * -v, --verbose
   * Display pending changes, prompt to continue, display command output
 * -y, --auto_confirm
-  * Variant of verbose mode; display pending changes but do not prompt before applying them
+  * Use in conjunction with verbose mode to apply pending changes without prompting
 * -d, --dry_run
   * Display pending changes and exit
 * -h, --help

bin/git_rails

@@ -7,7 +7,7 @@ function help {
   echo "Flags:"
   echo -e "\t-d\tdry-run: display pending changes and exit"
   echo -e "\t-v\tverbose: display pending changes, prompt to continue, display command output"
-  echo -e "\t-y\tauto-confirm: in verbose mode, do not prompt after displaying pending changes"
+  echo -e "\t-y\tauto-confirm: in verbose mode, apply pending changes without prompting"
   echo
   exit 0
 }