Get name working

snap/snapcraft.yaml

@@ -1,4 +1,4 @@
-name: Lubuntu Manual # you probably want to 'snapcraft register <name>'
+name: lubuntu-manual # you probably want to 'snapcraft register <name>'
 base: core18 # the base snap is the execution environment for this snap
 version: '0.1' # just for humans, typically '1.2+git' or '1.3.2'
 summary: Documentation for Lubuntu # 79 char long summary
@@ -14,4 +14,4 @@ confinement: devmode # use 'strict' once you have the right plugs and slots
 parts:
   my-part:
     # See 'snapcraft plugins'
-    plugin: nil
+    plugin: make