diff --git a/README.md b/README.md
index 28b12a1..44ac9fb 100644
--- a/README.md
+++ b/README.md
@@ -67,9 +67,9 @@ Example: "ws://localhost:8001"
 
 - wrong_words_allowed
 
-The number of wrong word you want to allow between keywords of a command (e.g. given a command "put that there", "put that over there" would not work with wrong_words_allowed = 0 but will work with wrong_words_allowed = 1)
+The number of wrong words in a row you want to allow between keywords of a command (e.g. given a command "put that there", "put that over there" would not work with wrong_words_allowed = 0 but will work with wrong_words_allowed = 1)
 
-example: 1
+Example: 1
 
 **Example `config.json`:**
 
diff --git a/commands/command.py b/commands/command.py
index b61e620..c311a08 100644
--- a/commands/command.py
+++ b/commands/command.py
@@ -24,7 +24,7 @@ def __init__(self, keywords, progress=0, finishable=False):
 		# generate unique session ID at command beginning using UUID 4
 		self.session_id = str(uuid.uuid4())
 
-		def action(self, timestamp, keyword):
+	def action(self, timestamp, keyword):
 		"""action to take based on keyword spoken. 
 		not relevant to current implementation
 		but in some cases could specifically send 
diff --git a/requirements.txt b/requirements.txt
index b63f627..6562923 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,3 +4,4 @@ pyaudio==0.2.14
 rel==0.4.9.5
 websocket_client==1.7.0
 websockets==12.0
+google-cloud-speech==2.23.0