Update draft-edm-protocol-greasing.md

Co-authored-by: Tommy Pauly <[email protected]>

Author: dthaler

draft-edm-protocol-greasing.md

@@ -324,7 +324,7 @@ Techniques such as disabling greasing when errors are encountered can enable com
 but may not provide enough incentive to discourage ossification.
 
 One approach to preserving the incentive to grease without being blamed for doing so,
-while still potentially discouraging ossification is to make any such ossification visible.
+while still potentially discouraging ossification, is to make any such ossification visible.
 For example, a sender can log and report ossification issues on a given path
 when falling back to non-grease values.  Or a receiver can log and report communication
 that does not include grease values.  Such reports might be used in social feedback