fix for the bug

Author: stanma

README.md

@@ -1,11 +1,11 @@
-# PHPCS git pre-commit hook
+# Universal PHPCS git pre-commit hook 
 
 ## About
 
 Auto installed git pre-commit hook for running [PHP Code Sniffer](https://github.com/squizlabs/PHP_CodeSniffer)
 code checking to PSR2 coding standard compliance. It checks only files that are to be committed.
 
-Inspired by [Enforce code standards with composer, git hooks, and phpcs](http://tech.zumba.com/2014/04/14/control-code-quality/)
+Inspired by [Enforce code standards with composer, git hooks, and phpcs](http://tech.zumba.com/2014/04/14/control-code-quality/) and https://github.com/smgladkovskiy/phpcs-git-pre-commit and https://gist.github.com/BrizzleRocker/62ed61b37acf05344d4bce894e719251 . Installer checks OS on hosting machine and installs needed hooks for platform.
 
 ## Installation
 

src/setup.sh

@@ -7,6 +7,10 @@ else
     PRE_COMMIT_EXISTS=0
 fi
 
+if [ ! -d .git/hooks ]; then
+  mkdir -p .git/hooks
+fi
+
 cp vendor/wickedreports/phpcs-pre-commit-hook/src/pre-commit .git/hooks/pre-commit
 chmod +x .git/hooks/pre-commit
 
@@ -15,4 +19,4 @@ then
     echo "Pre-commit git hook is installed!"
 else
     echo "Pre-commit git hook is updated!"
-fi
+fi