[4/4 for #2365, #2671] Reassign one last fixme to #908. Close #2365. Close #2671.

Author: bblum

src/rt/rust_kernel.cpp

@@ -190,7 +190,7 @@ rust_kernel::run() {
 
 void
 rust_kernel::fail() {
-    // FIXME (#2671): On windows we're getting "Application has
+    // FIXME (#908): On windows we're getting "Application has
     // requested the Runtime to terminate it in an unusual way" when
     // trying to shutdown cleanly.
     set_exit_status(PROC_FAIL_CODE);