NO BUG: Fix misspelled name in comments. DONTBUILD r=jorendorff

--HG--
extra : rebase_source : db21b85604b4e486d54fa45c993a32a64d76778c

mfbt/FastBernoulliTrial.h

@@ -355,7 +355,7 @@ class FastBernoulliTrial {
      * double is 2^64, not 2^64-1, so this doesn't actually set skipCount to a
      * value that can be safely assigned to mSkipCount.
      *
-     * Jakub Oleson cleverly suggested flipping the sense of the comparison: if
+     * Jakob Olesen cleverly suggested flipping the sense of the comparison: if
      * we require that skipCount < SIZE_MAX, then because of the gaps (2048)
      * between doubles at that magnitude, the highest double less than 2^64 is
      * 2^64 - 2048, which is fine to store in a size_t.