Fix typo (#4404)

meetings/2021/LDM-2021-02-08.md

@@ -43,7 +43,7 @@ neither of them would totally eliminate the needs to apply the modifiers to inte
 
 #### Conclusion
 
-We will require `abstract` or `virtual` be applied to a virtual static member. We will also look at allowing these modifiers for intstance interface
+We will require `abstract` or `virtual` be applied to a virtual static member. We will also look at allowing these modifiers for instance interface
 methods, even though they are redundant, much like we allow `public` on members today.
 
 ### Self-applicability as a constraint