Redo of PR#5345. Fixed spelling and typographical errors found by CodeSpell.

Signed-off-by: Shaun Case <warmsocks@gmail.com>
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
diff --git a/scripts/generate_ssl_debug_helpers.py b/scripts/generate_ssl_debug_helpers.py
index 4be6fd6..1dc75c8 100755
--- a/scripts/generate_ssl_debug_helpers.py
+++ b/scripts/generate_ssl_debug_helpers.py
@@ -53,7 +53,7 @@
     """
         Simple preprocessor for C source code.
 
-        Only processses condition directives without expanding them.
+        Only processes condition directives without expanding them.
         Yield object according to the classes input. Most match firstly
 
         If the directive pair does not match , raise CondDirectiveNotMatch.