fix line breaks and some left-over html tags

content/blog/2014-01-mounting-a-sftp-storage-in-gnu-linux.md

@@ -90,7 +90,7 @@ Now that you know how (and that) the system works, we will make it easier. Of co
 Host server1
   HostName server1.net
   Port 22
-  User client</pre>
+  User client
 ```
 
 Save it and try to use this shortcut. It also works for normal SSH connection like ‚_ssh server1_‚. For the _Host_ variable, you could use any name you can remember easily, for instance _privateserver_.

content/blog/2016-02-switching-my-code-from-gitweb-to-gogs.md

@@ -24,14 +24,14 @@ Host src.mehl.mx
   HostName src.mehl.mx
   User your-username
   IdentityFile ~/.ssh/id_rsa_gogs
-  IdentitiesOnly yes</pre>
+  IdentitiesOnly yes
 ```
 
 This forces your client to use the Gogs-specific SSH key for every connection to [src.mehl.mx](https://src.mehl.mx) – and not the default one for this IP/server. However, this is only a problem for you as the administrator, not for other users. It took some time for me to find that out :)
 
 **Update**: It’s best to use the built-in server if you cannot create a separate user for Gogs and if you depend on using the default `~/.ssh/authorized_keys` file for other use cases than gogs (e.g. to log in). The problems lies in Gogs behaviour: sometimes it rewrites the `authorized_keys` file without being asked to do so, and as a result you cannot log into the user’s account anymore via SSH! To make the solution easy for you, here’s the excerpt of my `custom/conf/app.ini` file:
 
-```ini
+```text
 [server]
 START_SSH_SERVER = true
 SSH_PORT     = ${DEDICATED_SSH_PORT_FOR_GOGS}

content/blog/2016-11-build-fsfe-websites-locally.md

@@ -43,7 +43,9 @@ git clone https://src.mehl.mx/mxmehl/fsfe-local-build.git ~/subversion/fsfe/loca
 
 Now we take care of `trunk`. In case you already have a copy of `trunk` on your computer, you can use this location, but please do a `svn up` beforehand and be sure that the output of `svn status` is empty (so no new or modified files on your side). If you don’t have `trunk` yet, download the repository to the proposed location:
 
-<pre class="lang:default highlight:0 decode:true">svn --username $YourFSFEUsername co https://svn.fsfe.org/fsfe-web/trunk ~/subversion/fsfe/fsfe-web/trunk</pre>
+```bash
+svn --username $YourFSFEUsername co https://svn.fsfe.org/fsfe-web/trunk ~/subversion/fsfe/fsfe-web/trunk
+```
 
 ### 2. Build full website
 
@@ -106,7 +108,7 @@ Now you can test whether the webserver is correctly configured. To start a tempo
 lighttpd -Df ~/subversion/fsfe/local-build/lighttpd-fsfe.conf
 ```
 
-Until you press Ctrl+C, you should be able to open your local FSFE website in any browser using the URL http://localhost:5080. For example, open the URL <http://localhost:5080/contribute/contribute.en.html> in your browser. You should see basically the same website as the original [fsfe.org website][5]. If not, double-check the paths, if the lighttpd process is still running, or if the full website build is already finished.
+Until you press Ctrl+C, you should be able to open your local FSFE website in any browser using the URL `http://localhost:5080`. For example, open the URL `http://localhost:5080/contribute/contribute.en.html` in your browser. You should see basically the same website as the original [fsfe.org website][5]. If not, double-check the paths, if the lighttpd process is still running, or if the full website build is already finished.
 
 ### 4. Single page build script
 

content/blog/2017-02-i-love-astroid-ilovefs.md

@@ -17,7 +17,7 @@ You cannot imagine how long I’ve waited to write this blog post. Normally I’
 
 {{< figure src="/img/blog/astroid-ilovefs.jpg" class="text-center medium" caption="Hugo and me declaring our love to astroid" >}}
 
-_**Update February 2018**: Meanwhile I have <a href="https://src.mehl.mx/mxmehl/mail-config">published my mail config</a> incl. astroid, notmuch, offlineimap etc. It is a rather complicated and special setup but perhaps it will help you._
+_**Update February 2018**: Meanwhile I have [published my mail config](https://src.mehl.mx/mxmehl/mail-config) incl. astroid, notmuch, offlineimap etc. It is a rather complicated and special setup but perhaps it will help you._
 
 Okay, maybe I’ll add two or three words to explain why I am so grateful to the authors of this awesome Free Software application. Firstly, I should note that until ~6 months ago I have used Thunderbird – extended with lots of add-ons but still a mail user agent that most of you will know. But with each new email and project it became obvious to me that I have to find a way to organise my tenthousands of mails in a better way: not folder-based but tag-based, but not to the expense of overview and comfort.