Fix shellcheck SC2086 (info)

Reference: https://www.shellcheck.net/wiki/SC2086
B-AROL-O · Nov 21, 2023 · d938120 · d938120
1 parent af14cd4
commit d938120
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/install-freisa.sh b/docs/install-freisa.sh
@@ -49,7 +49,7 @@ else
   rm -f ./get-docker.sh
   #
   # Grant privileges to execute Docker commands to current user
-  sudo usermod -aG docker ${USER}
+  sudo usermod -aG docker "${USER}"
 fi
 
 # EOF