Fix syntax highlighting in README (#311)

Thanks
fabiolb · Jun 26, 2017 · e5f6a43 · e5f6a43
1 parent 5aecb59
commit e5f6a43
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -64,7 +64,7 @@ The full documentation is on the [Wiki](https://github.com/fabiolb/fabio/wiki).
 
 1. Install from source, [binary](https://github.com/fabiolb/fabio/releases),
    [Docker](https://hub.docker.com/r/fabiolb/fabio/) or [Homebrew](http://brew.sh).
-    ```
+    ```shell
 	# go 1.8 or higher is required
     go get github.com/fabiolb/fabio                     (>= go1.8)