find and replace fixes, will introduce errors

docs/features/services/smf.md

@@ -36,17 +36,17 @@ Using your browser, you can download the latest version of SMF to your desktop c
 
 Download using wget, replacing the URL with the URL for the package you just retrieved
 
-```bash
+```shell
 wget https://download.simplemachines.org/index.php?thanks;filename=smf_2-1-2_install.tar.gz
 ```
 
 This needs to be unpackaged. Unzip it, replacing the file name with that of the file you just downloaded
-```bash
+```shell
 unzip smf_2-1-2_install.zip
 ```
 
 Now we need to move this to our web directory. Usually `/var/www/forums`.
-```bash
+```shell
 mv smf /var/www/forums
 ````
 
@@ -55,7 +55,7 @@ The web server needs read/write permission to this folder
 Apache: `chown -R www-data:www-data /var/www/forums`
 Nginx: `chown -R nginx:nginx /var/www/forums`
 
-```eval_rst
+```{eval-rst}
 .. tip::
     Nginx: Some distributions use the ``www-data:www-data`` user:group instead of ``nginx:nginx``. If you run into problems with permissions try it instead.
 ..
@@ -139,7 +139,7 @@ Once settings are entered, apply migrations and restart Gunicorn and Celery.
 
 To use this service, users will require some of the following.
 
-```eval_rst
+```{eval-rst}
 +---------------------------------------+------------------+--------------------------------------------------------------------------+
 | Permission                            | Admin Site       | Auth Site                                                                |
 +=======================================+==================+==========================================================================+