docs: set long format flag in build command

Signed-off-by: rare-magma <[email protected]>
dundee · Feb 14, 2024 · c0643e3 · c0643e3
1 parent 41d4da2
commit c0643e3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/INSTALL.md b/INSTALL.md
@@ -2,7 +2,7 @@
 
 [Docker](https://github.com/dundee/gdu):
 
-    docker build . -t gdu
+    docker build . --tag gdu
     docker run --rm --init --interactive --tty --privileged --volume /:/mnt/root localhost/gdu /mnt/root
 
 [Arch Linux](https://archlinux.org/packages/extra/x86_64/gdu/):