docs ~ (README) usage and package/publish instruction polish

README.md

@@ -421,7 +421,7 @@ yarn --immutable --immutable-cache --check-cache
 ```shell
 > npm run help
 ...
-usage: `npm run TARGET` or `npx run-s TARGET [TARGET..]`
+Usage: `npm run TARGET` or `npx run-s TARGET [TARGET..]`
 
 TARGETs:
 
@@ -486,7 +486,10 @@ git commit --amend --no-edit
 git tag -f "v${VERSION}"
 # (optional) prerelease checkup
 npm run prerelease
-#=== * WinOS
+```
+
+```shell
+@rem #=== * WinOS
 @rem # update project VERSION strings (package.json,...)
 @rem # * `bmp --[major|minor|patch]`; next VERSION in M.m.r (semver) format
 bmp --minor
@@ -515,9 +518,8 @@ npm run prerelease
 ##### Publish
 
 ```shell
-# publish
 # * optional (will be done in 'prePublishOnly' by `npm publish`)
-npm run clean && npm run test && npm run dist && git-changelog > CHANGELOG.mkd #expect exit code == 0
+npm run clean && npm run test && npm run dist && git-changelog > CHANGELOG.mkd # expect exit code == 0
 git diff-index --quiet HEAD || echo "[lint] ERROR uncommitted changes" # expect no output and exit code == 0
 # *
 npm publish # `npm publish --dry-run` will perform all prepublication actions and stop just before the actual publish push