Use the matching PyPi metadata name

README.rst

@@ -1,7 +1,7 @@
 .. _header:
 
 *********
-flat_tree
+flat-tree
 *********
 
 .. image:: https://img.shields.io/badge/license-MIT-brightgreen.svg
@@ -44,7 +44,7 @@ From `The Dat Protocol`_:
 Documentation
 *************
 
-* https://flat_tree.readthedocs.io
+* https://flat-tree.readthedocs.io
 
 .. _mirroring:
 

documentation/source/conf.py

@@ -3,6 +3,6 @@ copyright = '2019, decentral1se'
 html_static_path = ['_static']
 html_theme = 'alabaster'
 master_doc = 'index'
-project = 'flat_tree'
+project = 'flat-tree'
 templates_path = ['_templates']
 extensions = ['sphinx.ext.autodoc', 'sphinx_autodoc_typehints']

documentation/source/install.rst

@@ -4,7 +4,7 @@ Install
 
 .. code-block:: bash
 
-    $ pip install flat_tree
+    $ pip install flat-tree
 
 .. note::