diff --git a/apps/files_external/personal.php b/apps/files_external/personal.php
index 509c2977622817a2cc1b2ff2b431b70a7607f9b5..4215b28787e87e00dceb91ab4ed4d449fc1466bf 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 94222149a38e25debb9d8d619261403a17b4ff85..2f239f7cb950bf1d331176cd07badd1d55a100ce 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 00183ac181b3761a703ec301e60a9bf0ebdd8f68..91f56ad882e8af5abe0eeae9b40757b04fc6bc4e 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 $dn;
 	}
diff --git a/lib/helper.php b/lib/helper.php
index 5dec7fadfb489132f28a843072ddf82fef3b08da..be4e4e526774547f5ed638dcb459deafc7cf962b 100644
--- a/lib/helper.php
+++ b/lib/helper.php
@@ -540,7 +540,7 @@ class OC_Helper {
 			mkdir($tmpDirNoClean);
 		}
 		$file=$tmpDirNoClean.md5(time().rand()).$postfix;
-		$fh=fopen($file,'w');
+		$fh=fopen($file, 'w');
 		fclose($fh);
 		return $file;
 	}
diff --git a/lib/l10n.php b/lib/l10n.php
index b83d8ff86db265a59d46cc51a56e1c6f1f7e706b..cb67cfd4ed6fef73d0a517cde4841141b100c5a0 100644
--- a/lib/l10n.php
+++ b/lib/l10n.php
@@ -294,12 +294,12 @@ class OC_L10N{
 			}
 			foreach($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;
 					}
 				}