Add ChangeLog entry for code style script

Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/ChangeLog.d/add_code_style_correction_script.txt b/ChangeLog.d/add_code_style_correction_script.txt
new file mode 100644
index 0000000..32ec767
--- /dev/null
+++ b/ChangeLog.d/add_code_style_correction_script.txt
@@ -0,0 +1,3 @@
+Changes
+   * Add a config file for Uncrustify and a script to correct the code style
+     using Uncrustify.