Uncyclo action: use SwiftDocOrg/swift-doc (#48)

* Uncyclo action: use SwiftDocOrg/swift-doc

SwiftDocOrg/swift-doc#127 has been merged.

* Enable manual launching.

Author: kareman

.github/workflows/wiki.yml

@@ -1,6 +1,7 @@
 name: Uncyclo
 
 on:
+  workflow_dispatch:
   release:
     types: [published]
 
@@ -11,7 +12,7 @@ jobs:
     steps:
       - uses: actions/checkout@v1
       - name: Generate Documentation
-        uses: kareman/swift-doc@support-kareman-Patterns
+        uses: SwiftDocOrg/swift-doc@master
         with:
           inputs: "Sources/Patterns"
           module-name: Patterns