Fix syntax error in workflow

pikinier20 · pikinier20 · commit 83885f3a56c0 · 2022-04-12T16:47:16.000+02:00
diff --git a/.github/workflows/language-reference.yaml b/.github/workflows/language-reference.yaml
@@ -7,7 +7,7 @@ on:
   pull_request:
     branches:
       - 'language-reference-stable'
-  workflow_dispatch
+  workflow_dispatch:
 
 jobs:
   build-and-push:
