romanmatyus / DateInterval

src/RM/DateInterval.php

Spacing +2 added lines, -2 removed lines

@@ -116,12 +116,12 @@
 		$specString = 'P';
 
 		foreach (array_filter($date) as $key => $value) {
-			$specString .= $value . $key;
+			$specString .= $value.$key;
 		}
 		if (count(array_filter($time)) > 0) {
 			$specString .= 'T';
 			foreach (array_filter($time) as $key => $value) {
-				$specString .= $value . $key;
+				$specString .= $value.$key;
 			}
 		}