fix backticks

Author: llupa

setup/symfony_server.rst

@@ -110,9 +110,9 @@ words, it does everything for you.
 
     If you are doing this in WSL (Windows Subsystem for Linux), the newly created
     local certificate authority needs to be imported in Windows. The file is located
-    in `wsl` at `~/.symfony5/certs/default.p12`. The easiest way to do so is to open
+    in ``wsl`` at ``~/.symfony5/certs/default.p12``. The easiest way to do so is to open
     `\\wsl$\Ubuntu\home\` in `Explorer` and then navigate through your username to
-    `.symfony/certs` and double-click the `default.p12`.
+    `.symfony/certs` and double-click the ``default.p12``.
 
 Before browsing your local application with HTTPS instead of HTTP, restart its
 server stopping and starting it again.
@@ -231,9 +231,9 @@ If the proxy doesn't work as explained in the following sections, check these:
 * Some Operating Systems (e.g. macOS) don't apply by default the proxy settings
   to local hosts and domains. You may need to remove ``*.local`` and/or other
   IP addresses from that list.
-* Windows Operating System **requires** `localhost` instead of `127.0.0.1` when
-  configuring automatic proxy, otherwise you won't be able to access your local
-  domain from your browser running in Windows.
+* Windows Operating System **requires** ``localhost`` instead of ``127.0.0.1``
+  when configuring automatic proxy, otherwise you won't be able to access your
+  local domain from your browser running in Windows.
 
 Defining the Local Domain
 ~~~~~~~~~~~~~~~~~~~~~~~~~