fix indentation and proper upload-artefacts version

docs/README.in

@@ -635,29 +635,28 @@ on:
       - '**.sch'
       - '**.kicad_pcb'
 
-  jobs:
-    example:
-      runs-on: ubuntu-latest
-      steps:
-      - uses: actions/checkout@v2
-      - uses: INTI-CMNB/KiBot@v0.7.0
-        with:
-        # Required - kibot config file
-          config: config.kibot.yaml
-        # optional - prefix to output defined in config
-          dir: output
-        # optional - schematic file
-          schema: '*.sch'
-        # optional - PCB design file
-          board: '*.kicad_pcb'
-      - name: upload results
-        uses: actions/upload-artifact@v2.0
-        with:
-          name: output
-          path: output
+jobs:
+  example:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: INTI-CMNB/KiBot@v0.7.0
+      with:
+      # Required - kibot config file
+        config: config.kibot.yaml
+      # optional - prefix to output defined in config
+        dir: output
+      # optional - schematic file
+        schema: '*.sch'
+      # optional - PCB design file
+        board: '*.kicad_pcb'
+    - name: upload results
+      uses: actions/upload-artifact@v2
+      with:
+        name: output
+        path: output
 ```
 
-
 ## Credits
 
 - **KiBot project**: Salvador E. Tropea (@set-soft)