contributor guide: update instructions for making and sharing changes

- Shifting the focus to multiple changes instead of just one
- Advising to create a branch for changes
- Removing unnecessary or too verbose explanations
- Adding useful resources and examples

(From yocto-docs rev: e7e47121fd979e034f8f40a043912640a6a25a5e)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/contributor-guide/index.rst b/documentation/contributor-guide/index.rst
index 8fa65045a3..a832169455 100644
--- a/documentation/contributor-guide/index.rst
+++ b/documentation/contributor-guide/index.rst
@@ -21,6 +21,6 @@ this.
    identify-component
    report-defect
    recipe-style-guide
-   submit-change
+   submit-changes
 
 .. include:: /boilerplate.rst