ruma: Adjust wording of name spelling note
@@ -50,8 +50,8 @@ In general, try to replicate the coding style that is already present. Specifica
### Naming
-For internal consistency, ruma uses American spelling for variable names. Actual values may differ,
-as the matrix specification has a mix of British and American English.
+For internal consistency, Ruma uses American spelling for variable names. Names may differ in the
+serialized representation, as the Matrix specification has a mix of British and American English.
### Common Types
