fix(docs): lint errors

Author: erinecon

docs/howto/manage-12-factor-charms/configure-12-factor-charms.rst

@@ -226,4 +226,4 @@ The results should arrive simultaneously and contain five instances of ``ok``:
    ok
 
 It can take up to a minute for the configuration to take effect. When the
-configuration changes, the charm will re-enter the active state.
+configuration changes, the charm will re-enter the active state.

docs/howto/manage-12-factor-charms/index.rst

@@ -4,7 +4,7 @@ How to manage 12-factor app charms
 ==================================
 
 These guides walk you through all ways you can manage 12-factor app charms,
-from initialization to usage. 
+from initialization to usage.
 
 Initialization
 --------------
@@ -31,7 +31,7 @@ Integration
 -----------
 
 Once deployed, your 12-factor app can be integrated to nearly anything in the
-charm ecosystem. 
+charm ecosystem.
 
 .. toctree::
    :maxdepth: 2
@@ -41,7 +41,8 @@ charm ecosystem.
 Usage
 -----
 
-Now that you've initialized and configured your 12-factor app charm, you're ready to use it!
+Now that you've initialized and configured your 12-factor app charm, you're
+ready to use it!
 
 
 .. toctree::

docs/howto/manage-12-factor-charms/init-12-factor-charms.rst

@@ -56,4 +56,4 @@ Prepare an OCI image for a 12-factor app charm
 
     See more:
     :external+rockcraft:doc:`Rockcraft | How to build a 12-factor app rock
-    <how-to/build-a-12-factor-app-rock>`
+    <how-to/build-a-12-factor-app-rock>`

docs/howto/manage-12-factor-charms/integrate-12-factor-charms.rst

@@ -65,4 +65,5 @@ configure your 12-factor application.
 - ``POSTGRESQL_DB_PORT``
 
     See also: `How to add an integration to a charm
-    <https://juju.is/docs/sdk/implement-integrations-in-a-charm>`_
+    <https://juju.is/docs/sdk/implement-integrations-in-a-charm>`_
+  

docs/howto/manage-12-factor-charms/use-12-factor-charms.rst

@@ -27,4 +27,4 @@ If the migration script fails, it will retry upon ``update-status``. The migrati
 script will run on every unit. The script is assumed to be idempotent (in other words,
 can be run multiple times) and that it can be run on multiple units simultaneously
 without issue. Handling multiple migration scripts that run concurrently
-can be achieved by, for example, locking any tables during the migration.
+can be achieved by, for example, locking any tables during the migration.