Merge pull request #2119 from mikeblome/mb-1317

PRMerger8 · web-flow · commit 6fe4c1aab93e · 2019-07-09T14:09:47.000-07:00
fixes 1317
diff --git a/docs/build/reference/environment-variable-macros.md b/docs/build/reference/environment-variable-macros.md
@@ -16,7 +16,7 @@ For example:
 PATH=$(PATH);\nonesuch
 
 all:
-    echo %PATH%
+    echo %%PATH%%
 ```
 
 In this example, changing `PATH` changes the corresponding environment variable `PATH`; it appends `\nonesuch` to your path.
