Remove typo of build-gnu.sh

Author: oech3

util/build-gnu.sh

@@ -136,7 +136,7 @@ cd -
 
 # Pass the feature flags to make, which will pass them to cargo
 "${MAKE}" PROFILE="${UU_MAKE_PROFILE}" CARGOFLAGS="${CARGO_FEATURE_FLAGS}"
-# Foece-add SELINUX_PROGS for tests
+# Add missing SELINUX_PROGS for tests
 "${MAKE}" PROFILE="${UU_MAKE_PROFILE}" CARGOFLAGS="${CARGO_FEATURE_FLAGS}" UTILS="runcon chcon"
 touch g
 echo "stat with selinux support"