docs: fix linting

docs/explanation/extensions/expressjs-framework.rst

@@ -35,10 +35,12 @@ Bare base and Node from Ubuntu packages
             stage-packages:
             - npm
 
-In this case, the ``npm`` package is installed in a separate ``expressjs-framework/runtime`` part.
-This is due to ``expressjs-framework/install-app > stage-packages`` part only being able to install
-slices rather than packages as a design choice of Rockcraft. See the comment
-https://github.com/canonical/rockcraft/issues/785#issuecomment-2572990545 for more explanation.
+In this case, the ``npm`` package is installed in a separate
+``expressjs-framework/runtime`` part. This is due to
+``expressjs-framework/install-app > stage-packages`` part only being able to
+install slices rather than packages as a design choice of Rockcraft. See the
+[issue comment](https://github.com/canonical/rockcraft/issues/785#issuecomment\
+-2572990545) for more explanation.
 
 Bare base and Node from NPM plugin
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -57,9 +59,9 @@ Bare base and Node from NPM plugin
             - coreutils_bins
             - nodejs_bins
 
-In this case, the ``expressjs-framework/install-app > build-packages`` part is empty. The
-application is is installed using Node and NPM installed by the NPM plugin. The application is run
-using the NPM installed by the NPM plugin.
+In this case, the ``expressjs-framework/install-app > build-packages`` part is
+empty. The application is is installed using Node and NPM installed by the NPM
+plugin. The application is run using the NPM installed by the NPM plugin.
 
 24.04 base and Node from Ubuntu packages
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -81,9 +83,10 @@ using the NPM installed by the NPM plugin.
             stage-packages:
             - npm
 
-In this case, the ``expressjs-framework/install-app > stage-packages`` part does not include the
-``bash_bins`` and ``coreutils_bins`` slices as they are already included in the Ubuntu 24.04 base.
-The application is built and installed using Node and NPM from the Ubuntu packages.
+In this case, the ``expressjs-framework/install-app > stage-packages`` part does
+not include the ``bash_bins`` and ``coreutils_bins`` slices as they are already
+included in the Ubuntu 24.04 base. The application is built and installed using
+Node and NPM from the Ubuntu packages.
 
 24.04 base and Node from NPM plugin
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -97,4 +100,5 @@ The application is built and installed using Node and NPM from the Ubuntu packag
             npm-include-node: true
             npm-node-version: 20.12
 
-In this case, the application is installed and run via Node and NPM installed by the NPM plugin.
+In this case, the application is installed and run via Node and NPM installed by
+the NPM plugin.

docs/reference/extensions/expressjs-framework.rst

@@ -38,7 +38,9 @@ example:
       npm-include-node: true
       npm-node-version: 20.12.2
 
-For more examples of npm-node-version options, see: https://documentation.ubuntu.com/rockcraft/en/1.5.3/common/craft-parts/reference/plugins/npm_plugin/#examples
+For more examples of npm-node-version options, see: https://documentation.\
+ubuntu.com/rockcraft/en/1.5.3/common/craft-parts/reference/plugins/npm_plugin/\
+#examples
 
 If you don't customise the version of node, it will be installed from the Ubuntu
 package repository.

docs/tutorial/expressjs.rst

@@ -14,9 +14,9 @@ Setup
 
 .. important::
 
-    Before we go any further, for this tutorial we'll need the most recent version
-    of Rockcraft on the edge channel. Run ``sudo snap refresh rockcraft --channel
-    latest/edge`` to switch to it.
+    Before we go any further, for this tutorial we'll need the most recent
+    version of Rockcraft on the edge channel. Run ``sudo snap refresh rockcraft
+    --channel latest/edge`` to switch to it.
 
 Finally, create a new directory for this tutorial and go inside it: