Use clippy and miri consistently

Author: jyn514

src/building/bootstrapping.md

@@ -242,7 +242,7 @@ The following tables indicate the outputs of various stage actions:
 | copy (uplift) `stage1-sysroot`                         | `build/HOST/stage2/lib and build/HOST/stage2/lib/rustlib/HOST`  |
 | `stage2` builds `test`/`std` (not HOST targets)        | `build/HOST/stage2-std/TARGET`                                  |
 | copy `stage2-std` (not HOST targets)                   | `build/HOST/stage2/lib/rustlib/TARGET`                          |
-| `stage2` builds `rustdoc`                              | `build/HOST/stage2-tools/HOST`                                  |
+| `stage2` builds `rustdoc`, `clippy`, `miri`            | `build/HOST/stage2-tools/HOST`                                  |
 | copy `rustdoc`                                         | `build/HOST/stage2/bin`                                         |
 
 `--stage=2` stops here.