untracer README: one typo fixed
@@ -35,7 +35,7 @@ $ rm -rf /tmp/tmp$$
### Fuzzing
-Example (after modfying afl-untracer.c to your needs, compiling and creating
+Example (after modifying afl-untracer.c to your needs, compiling and creating
patches.txt):
```
AFL_UNTRACER_FILE=./patches.txt afl-fuzz -i in -o out -- ./afl-untracer
