Fix ignore for plugin build

Author: synesthesiam

Dockerfile.plugin.dockerignore

@@ -18,9 +18,9 @@
 !plugin-tts-mimic3/LICENSE
 !plugin-tts-mimic3/MANIFEST.in
 !plugin-tts-mimic3/requirements.txt
-!plugin-tts-mimic3/plugin_tts_mimic3/*.py
-!plugin-tts-mimic3/plugin_tts_mimic3/VERSION
-!plugin-tts-mimic3/plugin_tts_mimic3/py.typed
+!plugin-tts-mimic3/mycroft_plugin_tts_mimic3/*.py
+!plugin-tts-mimic3/mycroft_plugin_tts_mimic3/VERSION
+!plugin-tts-mimic3/mycroft_plugin_tts_mimic3/py.typed
 
 # opentts-abc
 !opentts_abc/*.py