Remove extra spacing before and after code blocks

Until now, the extra space made the padding look too big.
* Changed this HTML code convention:
```html
<pre><code>
some code
</code></pre>
```
* to this:
```html
<pre><code>some code</code></pre>
```
And the extra space is gone.

1 files changed, 7 insertions, 15 deletions

diff --git a/index.html b/index.html
index ff5c557..59e661f 100755
--- a/index.html
+++ b/index.html
@@ -82,19 +82,15 @@
                 <section>
                     <h3>Start building your project in Maneage</h3>
                     <p>To start a new project, simply run these commands to clone it from its <a href="http://git.maneage.org/project.git">Git repository</a>.
-                    <pre><code>
-git clone https://git.maneage.org/project.git     <span class="comment"># Clone Maneage, default branch `maneage'.</span>
+                    <pre><code>git clone https://git.maneage.org/project.git     <span class="comment"># Clone Maneage, default branch `maneage'.</span>
 mv project my-project && cd my-project            <span class="comment"># Set custom name and enter directory.</span>
 git remote rename origin origin-maneage           <span class="comment"># Rename remote server to use `origin' later.</span>
-git checkout -b master                            <span class="comment"># Make new `master' branch, start customizing.</span>
-                    </code></pre>
+git checkout -b master                            <span class="comment"># Make new `master' branch, start customizing.</span></code></pre>
                     </p>
                     <p>You are now ready to configure and make the raw template with the commands below.
                     If they are successful, you can start customizing it.
-                    <pre><code>
-./project configure    <span class="comment"># Build all necessary software from source.</span>
-./project make         <span class="comment"># Do the analysis (download data, run software on data, build PDF).</span>
-                    </code></pre>
+                    <pre><code>./project configure    <span class="comment"># Build all necessary software from source.</span>
+./project make         <span class="comment"># Do the analysis (download data, run software on data, build PDF).</span></code></pre>
                     </p>
                     <p>See the <a href="https://gitlab.com/maneage/project/-/blob/maneage/README-hacking.md#customization-checklist">Customization Checklist</a> in the cloned <code>README-hacking.md</code> file for the next steps to start customizing Maneage for your project.
                     </p>
@@ -108,10 +104,8 @@ git checkout -b master                            <span class="comment"># Make n
                     </p>
                     <ol>
                         <li>Go to the <code>maneage</code> branch and create a new branch from there like below:
-                            <pre><code>
-git checkout maneage
-git branch -b my-fix
-                            </code></pre>
+                            <pre><code>git checkout maneage
+git branch -b my-fix</code></pre>
                         </li>
                         <li>Commit your fix over this new branch.</li>
                         <li>Build a new project on your favorite Git repository (GitLab, BitBucket, or GitHub for example) and assign it to a new Git remote in your project.
@@ -119,9 +113,7 @@ git branch -b my-fix
                             You only need to do this once and keep this for future fixes.
                         </li>
                         <li>Push your branch to that remote:
-                            <pre><code>
-git push my-remote my-fix
-                            </code></pre>
+                            <pre><code>git push my-remote my-fix</code></pre>
                         </li>
                         <li>Submit a link to your fork and the corresponding branch <a href="http://savannah.nongnu.org/support/?func=additem&group=reproduce">on Savannah</a>.
                             If you are <a href="https://savannah.nongnu.org/account/register.php">registered on Savannah</a>, you can also submit it as <a href="https://savannah.nongnu.org/bugs/?func=additem&group=reproduce">a bug</a> or <a href="https://savannah.nongnu.org/task/?func=additem&group=reproduce">a task</a>.