Fix typo in action.yml (#14286)

desctiption -> description

Author: artkay

.github/workflows/ort/action.yml

@@ -16,7 +16,7 @@ inputs:
     required: false
     default: false
   version:
-    desctiption: "Elixir Version (Tag / SHA)"
+    description: "Elixir Version (Tag / SHA)"
     required: true
 
 outputs: