added action

.github/workflows/FindReplaceAttributeEnd.yml

@@ -0,0 +1,14 @@
+name: add space at end of attributes
+on: [push, pull_request]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Find and Replace
+      uses: jacobtomlinson/gha-find-replace@v3
+      with:
+        find: "\"/>"
+        replace: "\" />"
+        include: "**/*.xml"
+        regex: false