diff --git a/content/en/contribute/documentation.md b/content/en/contribute/documentation.md
index 1d185d21d..68129912a 100644
--- a/content/en/contribute/documentation.md
+++ b/content/en/contribute/documentation.md
@@ -112,7 +112,7 @@ Yes → Hugo is fast.
 
 ### Function and method descriptions
 
-Start descriptions in the functions and methods sections with "Returns", of for booelan values, "Reports whether".
+Start descriptions in the functions and methods sections with "Returns", or for boolean values, "Reports whether".
 
 ### File paths and names