Fix broken syntax highlighting

_config.yml

@@ -46,32 +46,6 @@ kramdown:
   smart_quotes:   lsquo,rsquo,ldquo,rdquo
   parse_block_html: true
 
-  # enable_coderay: true
-
-  # coderay:
-  #   coderay_wrap:              div
-  #   coderay_line_numbers:      nil
-  #   coderay_line_number_start: 1
-  #   coderay_tab_width:         4
-  #   coderay_bold_every:        10
-  #   coderay_css:               class
-
-# syntax_highlighter_opts:
-#   wrap:              div
-#   line_numbers:      nil
-#   line_number_start: 1
-#   tab_width:         4
-#   bold_every:        10
-#   css:               class
-
-  #   block:
-  #     wrap:              div
-  #     line_numbers:      nil
-  #     line_number_start: 1
-  #     tab_width:         4
-  #     bold_every:        10
-  #     css:               class
-
 highlighter: rouge
 
 gems:

source/_cookbook/apache_configuration.markdown

@@ -25,7 +25,7 @@ Your home assistant is correctly working on this web server and available at loc
 
 To be able to access to your home assistant instance by using https://home.example.org, add to following file into `/etc/httpd/conf/extra/hass.conf`
 
-```apacheconf
+```text
 <VirtualHost *:443>
   ProxyPreserveHost On
   ProxyRequests Off
@@ -37,7 +37,7 @@ To be able to access to your home assistant instance by using https://home.examp
 
 and make sure that this file is read by apache's main configiuration file `/etc/httpd/conf/httpd.conf`
 
-```apacheconf
+```text
 ...
 Include conf/extra/hass.conf
 ...
@@ -69,7 +69,7 @@ Start home assistant: Now, you have another instance running on localhost:8124
 
 To access this instance by using https://countryside.example.org add to `/etc/httpd/conf/extra/hass.conf`
 
-```apacheconf
+```text
 <VirtualHost *:443>
   ProxyPreserveHost On
   ProxyRequests Off
@@ -83,7 +83,7 @@ To access this instance by using https://countryside.example.org add to `/etc/ht
 
 Add to your `/etc/httpd/conf/extra/hass.conf`
 
-```apacheconf
+```text
 <VirtualHost *:80>
   ServerName example.org
   ServerSignature Off