Update docs

CONTRIBUTING.rst

@@ -94,7 +94,7 @@ Ready to contribute? Here's how to set up `flatland` for local development.
 7. Submit a merge request through the Gitlab repository website.
 
 Merge Request Guidelines
------------------------
+-------------------------
 
 Before you submit a merge request, check that it meets these guidelines:
 

docs/FAQ.rst

@@ -6,7 +6,10 @@ Frequently Asked Questions (FAQs)
 
     .. code-block:: python
 
-        RuntimeError('Click will abort further execution because Python 3 was configured to use ASCII as encoding for ...sk_SK.UTF-8, sl_SI.UTF-8, sr_YU.UTF-8, sv_SE.UTF-8, tr_TR.UTF-8, uk_UA.UTF-8, zh_CN.UTF-8, zh_HK.UTF-8, zh_TW.UTF-8')
+        RuntimeError('Click will abort further execution because Python 3 \
+        was configured to use ASCII as encoding for ...sk_SK.UTF-8, \
+        sl_SI.UTF-8, sr_YU.UTF-8, sv_SE.UTF-8, tr_TR.UTF-8, \
+        uk_UA.UTF-8, zh_CN.UTF-8, zh_HK.UTF-8, zh_TW.UTF-8')
 
     This can be solved by :
 

docs/index.rst

@@ -9,6 +9,7 @@ Welcome to flatland's documentation!
    installation
    usage
    modules
+   FAQ
    contributing
    authors
    history