Add missing backticks in inline snippets

Author: phansys

components/cache/adapters/redis_adapter.rst

@@ -176,7 +176,7 @@ Available Options
 
 ``redis_cluster`` (type: ``bool``, default: ``false``)
     Enables or disables redis cluster. The actual value passed is irrelevant as long as it passes loose comparison
-    checks: `redis_cluster=1` will suffice.
+    checks: ``redis_cluster=1`` will suffice.
 
 ``redis_sentinel`` (type: ``string``, default: ``null``)
     Specifies the master name connected to the sentinels.

components/var_dumper.rst

@@ -391,7 +391,7 @@ then its dump representation::
 
 .. note::
 
-    `#14` is the internal object handle. It allows comparing two
+    ``#14`` is the internal object handle. It allows comparing two
     consecutive dumps of the same object.
 
 .. code-block:: php

configuration/secrets.rst

@@ -250,7 +250,7 @@ manually store this file somewhere and deploy it. There are 2 ways to do that:
    .. code-block:: terminal
 
        # this command only gets the value of the key; you must also set an env var
-       # in your system with this value (e.g. `export SYMFONY_DECRYPTION_SECRET=...`)
+       # in your system with this value (e.g. ``export SYMFONY_DECRYPTION_SECRET=...``)
        $ php -r 'echo base64_encode(require "config/secrets/prod/prod.decrypt.private.php");'
 
    To improve performance (i.e. avoid decrypting secrets at runtime), you can decrypt