Update README.md

README.md

@@ -48,7 +48,7 @@ Running the exploit is just as trivial:
 ./exploit
 ```
 
-Fileless execution is also supported, in case of pentest situations where detections need to be avoided. Perl needs to be installed on the target:
+Fileless execution is also supported, in case of pentest situations where detections need to be avoided. However, Perl needs to be installed on the target:
 ```bash
 perl -e '
   require qw/syscall.ph/;