diff --git a/.gitignore b/.gitignore
index 5942588..6b880d2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+.sw?
+.~
+
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]
diff --git a/docs/source/.index.rst.swp b/docs/source/.index.rst.swp
deleted file mode 100644
index cdc6ccb..0000000
Binary files a/docs/source/.index.rst.swp and /dev/null differ
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 953753d..357600e 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -13,9 +13,9 @@ Features
 ========
 
 * Easy and intuitive YAML configuration.
+* Environment configuration.
 * Command line executables for the checker and the consumer/psql writer:
   ``chweb_collect`` and ``chweb_consume``.
-* Environment configuration.
 
 
 .. toctree::