seboettg / citeproc-php

src/Styles/QuotesTrait.php

Spacing +3 added lines, -3 removed lines

@@ -53,12 +53,12 @@
                 if (preg_match("/^(.+)([\.,;]+)$/", $text, $match)) {
                     $punctuation = substr($match[2], -1);
                     if ($this->suffix !== $punctuation) {
-                        $text = $match[1] . substr($match[2], 0, strlen($match[2]) - 1);
-                        return $openQuote . $text . $closeQuote . $punctuation;
+                        $text = $match[1].substr($match[2], 0, strlen($match[2]) - 1);
+                        return $openQuote.$text.$closeQuote.$punctuation;
                     }
                 }
             }
-            return $openQuote . $text . $closeQuote;
+            return $openQuote.$text.$closeQuote;
         }
         return $text;
     }