diff --git a/apps/files_external/personal.php b/apps/files_external/personal.php
index 509c297762..4215b28787 100755
--- a/apps/files_external/personal.php
+++ b/apps/files_external/personal.php
@@ -29,6 +29,6 @@ $tmpl = new OCP\Template('files_external', 'settings');
 $tmpl->assign('isAdminPage', false, false);
 $tmpl->assign('mounts', OC_Mount_Config::getPersonalMountPoints());
 $tmpl->assign('certs', OC_Mount_Config::getCertificates());
-$tmpl->assign('dependencies', OC_Mount_Config::checkDependencies(),false);
+$tmpl->assign('dependencies', OC_Mount_Config::checkDependencies(), false);
 $tmpl->assign('backends', $backends);
 return $tmpl->fetchPage();
diff --git a/apps/files_external/settings.php b/apps/files_external/settings.php
index 94222149a3..2f239f7cb9 100644
--- a/apps/files_external/settings.php
+++ b/apps/files_external/settings.php
@@ -30,6 +30,6 @@ $tmpl->assign('mounts', OC_Mount_Config::getSystemMountPoints());
 $tmpl->assign('backends', OC_Mount_Config::getBackends());
 $tmpl->assign('groups', OC_Group::getGroups());
 $tmpl->assign('users', OCP\User::getUsers());
-$tmpl->assign('dependencies', OC_Mount_Config::checkDependencies(),false);
+$tmpl->assign('dependencies', OC_Mount_Config::checkDependencies(), false);
 $tmpl->assign('allowUserMounting', OCP\Config::getAppValue('files_external', 'allow_user_mounting', 'yes'));
 return $tmpl->fetchPage();
diff --git a/apps/user_ldap/lib/access.php b/apps/user_ldap/lib/access.php
index 00183ac181..91f56ad882 100644
--- a/apps/user_ldap/lib/access.php
+++ b/apps/user_ldap/lib/access.php
@@ -133,7 +133,7 @@ abstract class Access {
 			'\"' => '\5c22',
 			'\#' => '\5c23',
 		);
-		$dn = str_replace(array_keys($replacements),array_values($replacements), $dn);
+		$dn = str_replace(array_keys($replacements), array_values($replacements), $dn);
 
 		return $dn;
 	}
diff --git a/lib/helper.php b/lib/helper.php
index 5dec7fadfb..be4e4e5267 100644
--- a/lib/helper.php
+++ b/lib/helper.php
@@ -540,7 +540,7 @@ class OC_Helper {
 			mkdir($tmpDirNoClean);
 		}
 		$file=$tmpDirNoClean.md5(time().rand()).$postfix;
-		$fh=fopen($file,'w');
+		$fh=fopen($file, 'w');
 		fclose($fh);
 		return $file;
 	}
diff --git a/lib/l10n.php b/lib/l10n.php
index b83d8ff86d..cb67cfd4ed 100644
--- a/lib/l10n.php
+++ b/lib/l10n.php
@@ -294,12 +294,12 @@ class OC_L10N{
 			}
 			foreach($accepted_languages as $i) {
 				$temp = explode(';', $i);
-				$temp[0] = str_replace('-','_',$temp[0]);
+				$temp[0] = str_replace('-', '_', $temp[0]);
 				if( ($key = array_search($temp[0], $available)) !== false) {
 					return $available[$key];
 				}
 				foreach($available as $l) {
-					if ( $temp[0] == substr($l,0,2) ) {
+					if ( $temp[0] == substr($l, 0, 2) ) {
 						return $l;
 					}
 				}