README.md: add remark that some commands don't work w/o ruby

scmbreeze · Oct 15, 2019 · 689c8e2 · 689c8e2
1 parent 8f5693f
commit 689c8e2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -37,7 +37,7 @@ to your `.bashrc` or `.zshrc`:
 
 `[ -s "$HOME/.scm_breeze/scm_breeze.sh" ] && source "$HOME/.scm_breeze/scm_breeze.sh"`
 
-**Note:** SCM Breeze performs much faster if you have ruby installed.
+**Note:** You need to install ruby for some SCM Breeze commands to work. This also improves performance. See [ruby-lang.org](https://www.ruby-lang.org/en/documentation/installation/) for installation information.
 
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