Update logging syntax to cast bool to string.

mojojojo-bot.py

@@ -130,7 +130,8 @@ def react_to_message(reaction):
 
 def react_to_monitoring():    
     results_file = Path("/results.json")
-    logging.info('file exists: '+results_file.is_file())
+    does_file_exist = results_file.is_file()
+    logging.info(f"file exists: {does_file_exist}")
     if results_file.is_file():
         open_file = open("/results.json","r")
         logging.info('in file exists conditional')
@@ -139,7 +140,7 @@ def react_to_monitoring():
             slack_client.api_call(
             "chat.postMessage",
             channel = get_channel_ID("bots-like-gaston"),
-            text=line
+            text = line
             )
         os.remove("/results.json")