docker: fix a typo in a comment

utilifies -> utilities (e.g. replace the 'f' with a 't').

Signed-off-by: Patrick Roy <[email protected]>

Author: roypat

tools/devctr/Dockerfile

@@ -51,7 +51,7 @@ RUN apt-get update \
     && apt-get -y install --no-install-recommends \
         # essential build tools
         gcc make libc-dev binutils-dev libssl-dev \
-        # Useful utilifies
+        # Useful utilities
         gdbserver \
         # Needed in order to be able to compile `userfaultfd-sys`.
         clang \