[roll] Roll fuchsia [docs][session][input] fix typo

fix typo in code comment

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/661064
Original-Revision: 91946e26914d472054a6b3cc22c4f1b08110b004
GitOrigin-RevId: 4c873d7b7c0eeeca45bcaa51d3aae44406546a16
Change-Id: Ibc9e532564f7995b816575a355a77e05ad05cb46
diff --git a/stem b/stem
index e183bc5..8a1c500 100644
--- a/stem
+++ b/stem
@@ -10,7 +10,7 @@
              githooks=""
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="39790183ec327bdb0507b96086c99c749a2a72d6"/>
+             revision="91946e26914d472054a6b3cc22c4f1b08110b004"/>
   </projects>
   <hooks>
     <hook name="install-environment"