Docs (testing non-breakable space code 160)

Author: peter-lyons-kehl

README.md

@@ -261,7 +261,7 @@ Checks and tests are run by [GitHub Actions]. See
     - [`cross_crate_demo_bug/bin_non_lto/not_deduplicated.sh`] `release` [`literal_str`]
     - [`cross_crate_demo_bug/bin_non_lto/not_deduplicated.sh`] `dev    ` [`const_str`]
     - [`cross_crate_demo_bug/bin_non_lto/not_deduplicated.sh`] `release` [`const_str`]
-    - [`cross_crate_demo_bug/bin_non_lto/not_deduplicated.sh`] `dev`     [`const_option_u8`]
+    - [`cross_crate_demo_bug/bin_non_lto/not_deduplicated.sh`] `dev    `     [`const_option_u8`]
     - [`cross_crate_demo_bug/bin_non_lto/not_deduplicated.sh`] `release` [`const_option_u8`]
   - but, some types do get de-duplicated even in standard `dev` and `release`:
     - [`cross_crate_demo_bug/bin_non_lto/deduplicated_out.sh`] `dev`     [`const_bytes`]