[roll] Roll fuchsia [input] Remove erroneous apostrophe in comment.

Comment: https://fuchsia-review.googlesource.com/c/fuchsia/+/621622/comment/05d36195_875179b5/
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/622661
Original-Revision: c33a808844059d77e74386ed78db82377632ea9c
GitOrigin-RevId: d5b26846d5643ffa60cfd145ce53a8db91e66c9a
Change-Id: I087cc58ab80dbc1b204f3ff6d60d07af14573ca2
diff --git a/stem b/stem
index 4fc991d..2712fe7 100644
--- a/stem
+++ b/stem
@@ -10,7 +10,7 @@
              githooks=""
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="df853924847ff7f2a788732c2995b4b1203d3935"/>
+             revision="c33a808844059d77e74386ed78db82377632ea9c"/>
   </projects>
   <hooks>
     <hook name="install-environment"