diff --git a/README.md b/README.md
index c0905f5..6b7f843 100644
--- a/README.md
+++ b/README.md
@@ -2,4 +2,4 @@
 
 # SDF-2D library
 
-Documentation will be provided by the end of september 2020.
+Documentation will be provided by the end of September 2020.