Updated CLI tests to reflect new changes to Subreddit categories required elements syntax

Author: JosephLai241

tests/test_Cli.py

@@ -44,7 +44,7 @@ def test_parser_init_method_usage_instance_variable(self):
 
     [--check]
 
-    [-r <subreddit> <[h|n|c|t|r|s]> <n_results_or_keywords> [<optional_time_filter>]] 
+    [-r <subreddit> <(h|n|c|t|r|s)> <n_results_or_keywords> [<optional_time_filter>]] 
     [--rules]
     [-u <redditor> <n_results>] 
     [-c <submission_url> <n_results>] 
@@ -113,7 +113,7 @@ def test_parser_init_method_examples_instance_variable(self):
 
 Arguments:
 
-    [-r <subreddit> <[h|n|c|t|r|s]> <n_results_or_keywords> [<optional_time_filter>]] 
+    [-r <subreddit> <(h|n|c|t|r|s)> <n_results_or_keywords> [<optional_time_filter>]] 
     [--rules]
     [-u <redditor> <n_results>] 
     [-c <submission_url> <n_results>]