Fix target name in `rust_test` example. (#1280)

* Fix target name in documentation.

* Regenerate documentation

Co-authored-by: cfredric <cfredric@chromium.org>
Co-authored-by: UebelAndre <github@uebelandre.com>
diff --git a/docs/defs.md b/docs/defs.md
index 0ad055b..1b57420 100644
--- a/docs/defs.md
+++ b/docs/defs.md
@@ -539,7 +539,7 @@
 )
 ```
 
-Run the test with `bazel build //hello_lib:hello_lib_test`.
+Run the test with `bazel build //hello_lib:greeting_test`.
 
 **ATTRIBUTES**
 
diff --git a/docs/flatten.md b/docs/flatten.md
index b943004..2edd97d 100644
--- a/docs/flatten.md
+++ b/docs/flatten.md
@@ -1027,7 +1027,7 @@
 )
 ```
 
-Run the test with `bazel build //hello_lib:hello_lib_test`.
+Run the test with `bazel build //hello_lib:greeting_test`.
 
 **ATTRIBUTES**
 
diff --git a/rust/private/rust.bzl b/rust/private/rust.bzl
index b125d77..13d18df 100644
--- a/rust/private/rust.bzl
+++ b/rust/private/rust.bzl
@@ -1125,7 +1125,7 @@
         )
         ```
 
-        Run the test with `bazel build //hello_lib:hello_lib_test`.
+        Run the test with `bazel build //hello_lib:greeting_test`.
 """),
 )