Be specific about code used.

Author: janpgit

docs/class-assignments/labs-assignment-2020.txt

@@ -80,9 +80,9 @@ from http://mff.devnull.cz/cstyle/ and decent number of comments.  Our
 complete implementation including the 2nd phase requirements fits within
 900 lines of code.
 
-IT GOES WITHOUT SAYING IT IS AN INDIVIDUAL, NOT A TEAM PROJECT.  YOU ARE
-NOT ALLOWED TO USE CODE WRITTEN BY ANYBODY ELSE THAN YOU.  THE IDEA IS
-YOU LEARN BY CODING YOUR OWN PROJECT.
+IT GOES WITHOUT SAYING IT IS AN INDIVIDUAL, NOT A TEAM PROJECT.  IN YOUR
+SOURCE CODE FILES, YOU ARE NOT ALLOWED TO USE CODE WRITTEN BY ANYBODY
+ELSE THAN YOU.  THE IDEA IS YOU LEARN BY CODING YOUR OWN PROJECT.
 
 PROHIBITED FUNCTIONS
 --------------------