Avoid adding brew command to fish init code

danhper · web-flow · commit f80b66c2a4c7 · 2019-07-23T13:34:51.000+01:00
diff --git a/docs/core-manage-asdf-vm.md b/docs/core-manage-asdf-vm.md
@@ -109,7 +109,7 @@ shell](https://docs.brew.sh/Shell-Completion#configuring-completions-in-fish).
 Friendly!
 
 ```shell
-echo 'source (brew --prefix asdf)/asdf.fish' >> ~/.config/fish/config.fish
+echo "source "(brew --prefix asdf)"/asdf.fish" >> ~/.config/fish/config.fish
 ```
 
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