Fix wrong path in IntelliJ project file due to Starlark renamification.

RELNOTES: None.
PiperOrigin-RevId: 319212376
diff --git a/scripts/ij.bazelproject b/scripts/ij.bazelproject
index 7b6a979..d499119 100644
--- a/scripts/ij.bazelproject
+++ b/scripts/ij.bazelproject
@@ -19,4 +19,4 @@
   //src/java_tools/singlejar:SingleJar
   //src/test/...
   //src/tools/remote/...
-  //src/tools/skylark/...
+  //src/tools/starlark/...