Fix doc8 line length violations committed in prevoius PR

Author: tleonhardt

docs/features/generating_output.rst

@@ -140,17 +140,19 @@ the terminal or not.
 Aligning Text
 --------------
 
-If you would like to generate output which is left, center, or right aligned within a
-specified width or the terminal width, the following functions can help:
+If you would like to generate output which is left, center, or right aligned
+within a specified width or the terminal width, the following functions can
+help:
 
 - :meth:`cmd2.utils.align_left`
 - :meth:`cmd2.utils.align_center`
 - :meth:`cmd2.utils.align_right`
 
-These functions differ from Python's string justifying functions in that they support
-characters with display widths greater than 1. Additionally, ANSI style sequences are safely
-ignored and do not count toward the display width. This means colored text is supported. If
-text has line breaks, then each line is aligned independently.
+These functions differ from Python's string justifying functions in that they
+support characters with display widths greater than 1. Additionally, ANSI style
+sequences are safely ignored and do not count toward the display width. This
+means colored text is supported. If text has line breaks, then each line is
+aligned independently.
 
 
 
@@ -165,5 +167,5 @@ in the output to generate colors on the terminal.
 
 The :meth:`cmd2.ansi.style_aware_wcswidth` function solves both of these
 problems. Pass it a string, and regardless of which Unicode characters and ANSI
-text style escape sequences it contains, it will tell you how many characters on the
-screen that string will consume when printed.
+text style escape sequences it contains, it will tell you how many characters
+on the screen that string will consume when printed.

docs/features/settings.rst

@@ -70,8 +70,8 @@ echo
 ~~~~
 
 If ``True``, each command the user issues will be repeated to the screen before
-it is executed.  This is particularly useful when running scripts. This behavior
-does not occur when a running command at the prompt.
+it is executed.  This is particularly useful when running scripts. This
+behavior does not occur when a running command at the prompt.
 
 
 editor
@@ -105,13 +105,14 @@ Allow access to your application in one of the
 max_completion_items
 ~~~~~~~~~~~~~~~~~~~~
 
-Maximum number of CompletionItems to display during tab completion. A CompletionItem
-is a special kind of tab-completion hint which displays both a value and description
-and uses one line for each hint. Tab complete the ``set`` command for an example.
+Maximum number of CompletionItems to display during tab completion. A
+CompletionItem is a special kind of tab-completion hint which displays both a
+value and description and uses one line for each hint. Tab complete the ``set``
+command for an example.
 
-If the number of tab-completion hints exceeds ``max_completion_items``, then they will
-be displayed in the typical columnized format and will not include the description text
-of the CompletionItem.
+If the number of tab-completion hints exceeds ``max_completion_items``, then
+they will be displayed in the typical columnized format and will not include
+the description text of the CompletionItem.
 
 
 prompt