Leave new lines in after_install script

Gruntfile.coffee

@@ -431,10 +431,12 @@ module.exports = (grunt) ->
 			for dir in ["data/user_files", "tmp/uploads", "data/compiles", "data/cache", "tmp/dumpFolder"]
 				after_install_script += """
 					mkdir -p /var/lib/sharelatex/#{dir}
+					
 				"""
 			
 			after_install_script += """
 				chown -R sharelatex:sharelatex /var/lib/sharelatex
+				
 			"""	
 
 			for service in SERVICES

package/scripts/after_install.sh

@@ -9,7 +9,13 @@ mkdir -p /var/log/sharelatex
 chown sharelatex:sharelatex /var/log/sharelatex
 
 mkdir -p /var/lib/sharelatex
-mkdir -p /var/lib/sharelatex/data/user_filesmkdir -p /var/lib/sharelatex/tmp/uploadsmkdir -p /var/lib/sharelatex/data/compilesmkdir -p /var/lib/sharelatex/data/cachemkdir -p /var/lib/sharelatex/tmp/dumpFolderchown -R sharelatex:sharelatex /var/lib/sharelatexservice sharelatex-web restart
+mkdir -p /var/lib/sharelatex/data/user_files
+mkdir -p /var/lib/sharelatex/tmp/uploads
+mkdir -p /var/lib/sharelatex/data/compiles
+mkdir -p /var/lib/sharelatex/data/cache
+mkdir -p /var/lib/sharelatex/tmp/dumpFolder
+chown -R sharelatex:sharelatex /var/lib/sharelatex
+service sharelatex-web restart
 service sharelatex-document-updater restart
 service sharelatex-clsi restart
 service sharelatex-filestore restart