Replace contributor name with github account.
diff --git a/ChangeLog b/ChangeLog
index 9cbfbf9..69f4dbb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -59,14 +59,14 @@
   Bug fixes:
   - Fix stats.cactive accounting regression.  (@rustyx, @jasone)
   - Handle unaligned keys in hash().  This caused problems for some ARM systems.
-    (@jasone, Christopher Ferris)
+    (@jasone, @cferris1000)
   - Refactor arenas array.  In addition to fixing a fork-related deadlock, this
     makes arena lookups faster and simpler.  (@jasone)
   - Move retained memory allocation out of the default chunk allocation
     function, to a location that gets executed even if the application installs
     a custom chunk allocation function.  This resolves a virtual memory leak.
     (@buchgr)
-  - Fix a potential tsd cleanup leak.  (Christopher Ferris, @jasone)
+  - Fix a potential tsd cleanup leak.  (@cferris1000, @jasone)
   - Fix run quantization.  In practice this bug had no impact unless
     applications requested memory with alignment exceeding one page.
     (@jasone, @djwatson)