CS fixes

program/lib/Roundcube/spellchecker/enchant.php

@@ -91,8 +91,8 @@ class rcube_spellchecker_enchant extends rcube_spellchecker_engine
         // tokenize
         $text = preg_split($this->separator, $text, NULL, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_OFFSET_CAPTURE);
 
-        $diff       = 0;
-        $matches    = array();
+        $diff    = 0;
+        $matches = array();
 
         foreach ($text as $w) {
             $word = trim($w[0]);

program/lib/Roundcube/spellchecker/pspell.php

@@ -37,18 +37,21 @@ class rcube_spellchecker_pspell extends rcube_spellchecker_engine
     function languages()
     {
         $defaults = array('en');
-        $langs = array();
+        $langs    = array();
 
         // get aspell dictionaries
         exec('aspell dump dicts', $dicts);
         if (!empty($dicts)) {
             $seen = array();
             foreach ($dicts as $lang) {
-                $lang = preg_replace('/-.*$/', '', $lang);
+                $lang  = preg_replace('/-.*$/', '', $lang);
                 $langc = strlen($lang) == 2 ? $lang.'_'.strtoupper($lang) : $lang;
-                if (!$seen[$langc]++)
+
+                if (!$seen[$langc]++) {
                     $langs[] = $lang;
+                }
             }
+
             $langs = array_unique($langs);
         }
         else {
@@ -93,8 +96,8 @@ class rcube_spellchecker_pspell extends rcube_spellchecker_engine
         // tokenize
         $text = preg_split($this->separator, $text, NULL, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_OFFSET_CAPTURE);
 
-        $diff       = 0;
-        $matches    = array();
+        $diff    = 0;
+        $matches = array();
 
         foreach ($text as $w) {
             $word = trim($w[0]);
@@ -136,8 +139,9 @@ class rcube_spellchecker_pspell extends rcube_spellchecker_engine
 
         $suggestions = pspell_suggest($this->plink, $word);
 
-        if (count($suggestions) > self::MAX_SUGGESTIONS)
+        if (count($suggestions) > self::MAX_SUGGESTIONS) {
             $suggestions = array_slice($suggestions, 0, self::MAX_SUGGESTIONS);
+        }
 
         return is_array($suggestions) ? $suggestions : array();
     }