[Maintainers] Fix name

Author: nikic

llvm/Maintainers.md

@@ -399,7 +399,7 @@ [email protected], [email protected] (email), [mshockwave](https://github.com/mshoc
 
 Takumi Nakamura \
 [email protected] (email), [chapuni](https://github.com/chapuni) (GitHub) \
-Alan Philipps \
+Alan Phipps \
 [email protected] (email), [evodius96](https://github.com/evodius96) (GitHub)
 
 #### Binary Utilities