Update Modules/xxmodule.c

Co-authored-by: Bénédikt Tran <[email protected]>

Author: sonnyding1

Modules/xxmodule.c

@@ -9,8 +9,7 @@
    You will probably want to delete all references to 'x_attr' and add
    your own types of attributes instead.  Maybe you want to name your
    local variables other than 'self'.  If your object type is needed in
-   other files, you'll have to create a separate header file for it in the
-   Include/ directory. */
+   other files, you'll have to create a separate header file for it. */
 
 /* Xxo objects */