standardizing function definitions

keyword_extraction.py

@@ -32,7 +32,7 @@ def recent(self):
 		for i in range(len(arr)):
 			output.append(self.from_text(arr[i]))
 		return output
-	def from_recording(self,model=None):#returns a dictionary of names and labels from recorded audio
+	def from_audio(self,model=None):#returns a dictionary of names and labels from recorded audio
 		recording = text_gen(model = model)
 		text = recording.text_from_recording()
 		return self.from_text(text)