diff --git a/docs.wrm/api/utils/bignumber.wrm b/docs.wrm/api/utils/bignumber.wrm
index 6491acfc10..c20b769ad3 100644
--- a/docs.wrm/api/utils/bignumber.wrm
+++ b/docs.wrm/api/utils/bignumber.wrm
@@ -122,9 +122,9 @@ Returns a BigNumber with the value of //BigNumber// with bits beyond
 the //bitcount// least significant bits set to zero.
 
 
-_heading: Two's Compliment
+_heading: Two's Complement
 
-[Two's Complicment](link-wiki-twoscomplement)
+[Two's Complement](link-wiki-twoscomplement)
 is an elegant method used to encode and decode fixed-width signed values
 while efficiently preserving mathematic operations.
 Most users will not need to interact with these.