fix typo

Closes #12752.

PiperOrigin-RevId: 349407614
diff --git a/site/docs/guide.md b/site/docs/guide.md
index b2d2d80..3bd1308 100644
--- a/site/docs/guide.md
+++ b/site/docs/guide.md
@@ -263,7 +263,7 @@
 
 By default, Bazel will download and symlink external dependencies during the
 build. However, this can be undesirable, either because you'd like to know
-when new external dependendencies are added or because you'd like to
+when new external dependencies are added or because you'd like to
 "prefetch" dependencies (say, before a flight where you'll be offline). If you
 would like to prevent new dependencies from being added during builds, you
 can specify the `--fetch=false` flag. Note that this flag only