fix Big Sur build example

build takes --build-arg and not -e, as I understand
Sagar19RaoRane · Nov 6, 2021 · 629563e · 629563e
1 parent d36ac07
commit 629563e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -74,7 +74,7 @@ docker run -it \
     -e "DISPLAY=${DISPLAY:-:0.0}" \
     sickcodes/docker-osx:big-sur
 
-# docker build -t docker-osx -e VERSION='Big Sur' .
+# docker build -t docker-osx --build-arg VERSION='Big Sur' .
 ```
 
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