manuals: simplify references to the BitBake User Manual

- Replacing
  :ref:`bitbake:bitbake-user-manual/...`
  by :ref:`bitbake-user-manual/...`

  Adding "bitbake:" as a prefix is not necessary
  as there is no naming conflict between the YP
  and the BitBake manuals (all documents are in
  "bitbake-user-manual/")

- Explaining the rules in the README file

- When necessary, fixing line length in the modified paragraphs.

(From yocto-docs rev: d80b31705450cfb98d217ea44ba2edace2d64095)

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

1 files changed, 6 insertions, 6 deletions

diff --git a/documentation/dev-manual/packages.rst b/documentation/dev-manual/packages.rst
index 0c584c177a..90c52beb29 100644
--- a/documentation/dev-manual/packages.rst
+++ b/documentation/dev-manual/packages.rst
@@ -999,12 +999,12 @@ test. Here is what you have to do for each recipe:
 Creating Node Package Manager (NPM) Packages
 ============================================
 
-:wikipedia:`NPM <Npm_(software)>` is a package
-manager for the JavaScript programming language. The Yocto Project
-supports the NPM :ref:`fetcher <bitbake:bitbake-user-manual/bitbake-user-manual-fetching:fetchers>`. You can
-use this fetcher in combination with
-:doc:`devtool </ref-manual/devtool-reference>` to create
-recipes that produce NPM packages.
+:wikipedia:`NPM <Npm_(software)>` is a package manager for the JavaScript
+programming language. The Yocto Project supports the NPM
+:ref:`fetcher <bitbake-user-manual/bitbake-user-manual-fetching:fetchers>`.
+You can use this fetcher in combination with
+:doc:`devtool </ref-manual/devtool-reference>` to create recipes that produce
+NPM packages.
 
 There are two workflows that allow you to create NPM packages using
 ``devtool``: the NPM registry modules method and the NPM project code