fix afl-cc help output
MODIFY
src/afl-cc.c
src/afl-cc.c
@@ -1640,7 +1640,7 @@ int main(int argc, char **argv, char **envp) {
" yes\n"
" [LLVM] llvm: %s%s\n"
" PCGUARD %s yes yes module yes yes "
- "extern\n"
+ "yes\n"
" CLASSIC %s no yes module yes yes "
"yes\n"
" - NORMAL\n"

fix afl-cc help output