Add improvement to docs

Some small improvements to docs of things I found while using the docs. Signed-off-by: Martin Hickey <martin.hickey@ie.ibm.com>
2020-04-22 15:35:29 +00:00
parent befc70b444
commit 02307da36d
3 changed files with 22 additions and 5 deletions
--- a/docs/testing.md
+++ b/docs/testing.md
@@ -9,6 +9,7 @@ Code verification includes lint, code formatting, boilerplate check etc.
 ```bash
 make install.tools
 ```
+***Note:*** Some make actions (like `install.tools`) use the user's `GOPATH` and will otherwise not work when it is not set. Other make actions override it by setting it to a temporary directory for release build and testing purposes.
 * Run code verification:
 ```bash
 make verify