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/fsuggest.php

@@ -3,12 +3,13 @@
 
 function fsuggest_post(&$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		return;
 	}
 
-	if($a->argc != 2)
+	if ($a->argc != 2) {
 		return;
+	}
 
 	$contact_id = intval($a->argv[1]);
 
@@ -74,7 +75,7 @@ function fsuggest_content(&$a) {
 
 	require_once('include/acl_selectors.php');
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}