Some aesthetic fixes.

Install.md

@@ -8,39 +8,43 @@ You can build `loaih` from the sources in [this same
 site](/libreitalia/loaih/).
 
 1. Clone the repository:
-
-    git clone https://git.libreitalia.org/libreitalia/loaih.git
+```
+git clone https://git.libreitalia.org/libreitalia/loaih.git
+```
 
 2. Enter the directory with the sources:
-
-    cd loaih
+```
+cd loaih
+```
 
 3. Build sources and distribution files:
-
-    python3 setup.py bdist
+```
+python3 setup.py bdist
+```
 
 4. If you have permissions (e.g. with `sudo`), you can install `loaih`
 system-wide:
-
-    sudo python3 setup.py install
+```
+sudo python3 setup.py install
+```
 
 ## From Releases ##
 
 When a new version is released, a binary artifact of the package will be
-uploaded to this website in the [Release](/libreitalia/loiah/releases)
+uploaded to this website in the [Release](https://git.libreitalia.org/libreitalia/loiah/releases)
 section.
 
-1. Find the latest relaease in the [Release](/libreitalia/loaih/releases)
+1. Find the latest relaease in the [Release](https://git.libreitalia.org/libreitalia/loaih/releases)
    page and download the relative `.whl` file (e.g. `loaih-1.3.3-py3-none-any.whl`);
 2. Ensure you have the `wheel` package installed in your system:
-    ```
-    pip install wheel
-    ```
+```
+pip install wheel
+```
 
 3. Use `pip` to install the wheel you downloaded:
-    ```
-    pip install /path/to/loaih-1.3.3-py3-none-any.whl
-    ```
+```
+pip install /path/to/loaih-1.3.3-py3-none-any.whl
+```
 
 ## From PyPI ##