Merge pull request #29 from localheinz/fix/docblock

Fix: Add missing docblock
ergebnis · Jan 27, 2018 · 49459a1 · 49459a1
2 parents b0f4e21 + 9de6cba
commit 49459a1
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/PrinterInterface.php b/src/PrinterInterface.php
@@ -15,5 +15,13 @@
 
 interface PrinterInterface
 {
+    /**
+     * @param string $json
+     * @param string $indent
+     *
+     * @throws \InvalidArgumentException
+     *
+     * @return string
+     */
     public function print(string $json, string $indent = '    '): string;
 }