added curly braces/spaces + replace spaces with tabs to fix code indending (or so?)

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

include/message.php

@@ -153,8 +153,7 @@ function send_message($recipient=0, $body='', $subject='', $replyto=''){
 	if ($post_id) {
 		proc_run(PRIORITY_HIGH, "include/notifier.php", "mail", $post_id);
 		return intval($post_id);
-	}
-	else {
+	} else {
 		return -3;
 	}
 

mod/install.php

@@ -538,8 +538,7 @@ function check_htaccess(&$checks) {
 			$help = t('Url rewrite in .htaccess is not working. Check your server configuration.');
 		}
 		check_add($checks, t('Url rewrite is working'), $status, true, $help);
-	}
-	else {
+	} else {
 		// cannot check modrewrite if libcurl is not installed
 		/// @TODO Maybe issue warning here?
 	}
@@ -582,7 +581,6 @@ function load_database_rem($v, $i){
 	}
 }
 
-
 function load_database($db) {
 
 	require_once("include/dbstructure.php");