website: Update "Coding Style" documentation to be for C/C++

This documentation really only applied to C/C++ code. We should be using
Python Black for everything else.

Change-Id: Ibbf7363148acfe863a6efad1baa2e8634ee76bd8
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5-website/+/62112
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
diff --git a/_pages/documentation/general_docs/developement/coding_style.md b/_pages/documentation/general_docs/developement/coding_style.md
index 56240d8..7b8978c 100644
--- a/_pages/documentation/general_docs/developement/coding_style.md
+++ b/_pages/documentation/general_docs/developement/coding_style.md
@@ -1,13 +1,13 @@
 ---
 layout: documentation
-title: "Coding Style"
+title: "C/C++ Coding Style"
 doc: gem5 documentation
 parent: development
 permalink: /documentation/general_docs/development/coding_style/
 ---
-# Coding Style
+# C/C++ Coding Style
 
-We strive to maintain a consistent coding style in the M5 source code to make the source more readable and maintainable. This necessarily involves compromise among the multiple developers who work on this code. We feel that we have been successful in finding such a compromise, as each of the primary M5 developers is annoyed by at least one of the rules below. We ask that you abide by these guidelines as well if you develop code that you would like to contribute back to M5. An Emacs c++-mode style embodying the indentation rules is available in the source tree at util/emacs/m5-c-style.el.
+We strive to maintain a consistent coding style in the gem5 C/C++ source code to make the source more readable and maintainable. This necessarily involves compromise among the multiple developers who work on this code. We feel that we have been successful in finding such a compromise, as each of the primary M5 developers is annoyed by at least one of the rules below. We ask that you abide by these guidelines as well if you develop code that you would like to contribute back to M5. An Emacs c++-mode style embodying the indentation rules is available in the source tree at util/emacs/m5-c-style.el.
 
 ## Indentation and Line Breaks