wispiring / China-Economy-Classification

src/Classification.php

Spacing +1 added lines, -1 removed lines

@@ -44,7 +44,7 @@
             if (!isset($o[$groupLabel])) {
                 $o[$groupLabel] = [];
             }
-            $o[$groupLabel][$value['code']]= $value['name'];
+            $o[$groupLabel][$value['code']] = $value['name'];
         }
         return $o;
     }

example/select.php

Spacing +1 added lines, -1 removed lines

@@ -9,7 +9,7 @@
 foreach ($data as $label => $d) {
     $o .= '<optgroup label="'.$label.'">';
     foreach ($d as $value => $name) {
-        $o.= '<option value="'.$value.'">'.$name.'</option>';
+        $o .= '<option value="'.$value.'">'.$name.'</option>';
     }
     $o .= '</optgroup>';
 }