fix stuff

core/wake_word.py

@@ -0,0 +1,8 @@
+from config import WAKE_WORDS
+
+from .speech_recognition import listen_for_command
+
+
+def detect_wake_word(rec):
+    phrase = listen_for_command(rec)
+    return any(phrase.startswith(word) for word in WAKE_WORDS)