added much more curly braces + space between "if" and brace

Signed-off-by: Roland Häder <roland@mxchange.org>

Conflicts:
	mod/bookmarklet.php
	mod/community.php
	mod/contacts.php
	mod/crepair.php
	mod/events.php
	mod/network.php
	mod/suggest.php
	mod/uexport.php
	view/theme/duepuntozero/config.php
	view/theme/frio/config.php
	view/theme/quattro/config.php
	view/theme/vier/config.php

mod/manage.php

@@ -5,8 +5,9 @@ require_once("include/text.php");
 
 function manage_post(&$a) {
 
-	if(! local_user())
+	if (! local_user()) {
 		return;
+	}
 
 	$uid = local_user();
 	$orig_record = $a->user;
@@ -93,7 +94,7 @@ function manage_post(&$a) {
 
 function manage_content(&$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}