Updated documentation

Author: kmvanbrunt

examples/python_scripting.py

@@ -9,8 +9,8 @@
 
 However, there comes a time when technical end users want more capability and power.  In particular it is common that
 users will want to create a script with conditional control flow - where the next command run will depend on the results
-from the previous command.  This is where the ability to run Python scripts inside a cmd2 application via the pyscript
-command and the "pyscript <script> [arguments]" syntax comes into play.
+from the previous command.  This is where the ability to run Python scripts inside a cmd2 application via the
+run_pyscript command and the "run_pyscript <script> [arguments]" syntax comes into play.
 
 This application and the "scripts/conditional.py" script serve as an example for one way in which this can be done.
 """

examples/scripts/conditional.py

@@ -5,7 +5,7 @@
 
 To run it you should do the following:
     ./python_scripting.py
-    pyscript scripts/conditional.py directory_path
+    run_pyscript scripts/conditional.py directory_path
 
 Note: The "app" function is defined within the cmd2 embedded Python environment and in there "self" is your cmd2
 application instance. Note: self only exists in this environment if locals_in_py is True.

examples/scripts/nested.txt

@@ -1,3 +1,3 @@
-!echo "Doing a relative load"
-_relative_load script.txt
- 
+!echo "Doing a relative run script"
+_relative_run_script script.txt
+

examples/scripts/save_help_text.py

@@ -2,7 +2,7 @@
 # flake8: noqa F821
 """
 A cmd2 script that saves the help text for every command, sub-command, and topic to a file.
-This is meant to be run within a cmd2 session using pyscript.
+This is meant to be run within a cmd2 session using run_pyscript.
 """
 
 import argparse