Try more markdown syntax fixes

Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>

remove_branch_distgit.md

@@ -10,28 +10,39 @@ if needed.
 There is a script in the releng repository to use to check if a branch can
 safely be deleted.
 
-So here are the steps to follow to remove the branch <branch> from the package
-<foo>.
+So here are the steps to follow to remove the branch `<branch>` from the package
+`<foo>`.
 
 - Clone the releng repo if you do not already have it:
 
-    git clone https://pagure.io/releng.git
+```
+git clone https://pagure.io/releng.git
+```
+
 
 - If you already have it, pull the latest changes:
 
-    pushd releng && git pull --rebase && popd
+```
+pushd releng && git pull --rebase && popd
+```
 
-- Clone the <foo> package locally:
+- Clone the `<foo>` package locally:
 
-    fedpkg clone <foo>
+```
+fedpkg clone <foo>
+```
 
 - Checkout the <branch> branch:
 
-    cd clone && git checkout <branch>
+```
+cd clone && git checkout <branch>
+```
 
 - Run the script:
 
-    python ../releng/scripts/distgit-branch-unused.py <branch>
+```
+python ../releng/scripts/distgit-branch-unused.py <branch>
+```
 
 (If needed, see the ``--help`` of the script for more information)
 
@@ -40,19 +51,27 @@ If the script returns that the branch is safe to delete:
 
 - Go to pkgs01 as root
 
-    ssh pkgs01.iad2.fedoraproject.org
+```
+ssh pkgs01.iad2.fedoraproject.org
+```
 
 - Go to the git repository:
 
-    cd /srv/git/repositories/<namespace>/<foo>.git
+```
+cd /srv/git/repositories/<namespace>/<foo>.git
+```
 
 - Move the head of the branch (this allows to recover it later if needed):
 
-    mv refs/heads/<branch> heads_<branch>
+```
+mv refs/heads/<branch> heads_<branch>
+```
 
 - On your local clone of <foo>, check that the branch was deleted upstream:
-
-    git fetch -p
+ 
+```
+git fetch -p
+```
 
 This should show something like: