Updating some doc text

Author: kmvanbrunt

cmd2/cmd2.py

@@ -290,7 +290,7 @@ def __init__(self, completekey: str = 'tab', stdin=None, stdout=None, *,
         # The error that prints when a non-existent command is run
         self.default_error = "{} is not a recognized command, alias, or macro"
 
-        # If non-empty, this contents will be displayed if a broken pipe error occurs
+        # If non-empty, this string will be displayed if a broken pipe error occurs
         self.broken_pipe_warning = ''
 
         # Commands that will run at the beginning of the command loop

docs/features/builtin_commands.rst

@@ -29,7 +29,7 @@ within a running application:
 .. code-block:: text
 
     (Cmd) set --long
-    allow_style: Terminal          # Allow ANSI escape sequences in output (valid values: Terminal, Always, Never)
+    allow_style: Terminal          # Allow ANSI text style sequences in output (valid values: Terminal, Always, Never)
     continuation_prompt: >         # On 2nd+ line of input
     debug: False                   # Show full error stack on error
     echo: False                    # Echo command issued into output