📜 update README

README.md

@@ -1,9 +1,9 @@
-## sixb [![go.dev ref](https://pkg.go.dev/static/frontend/badge/badge.svg)](https://pkg.go.dev/github.com/jfcg/sixb#pkg-overview) [![go report card](https://goreportcard.com/badge/github.com/jfcg/sixb)](https://goreportcard.com/report/github.com/jfcg/sixb) [![OpenSSF badge](https://www.bestpractices.dev/projects/8317/badge)](https://www.bestpractices.dev/projects/8317)
-Some utility functions (`Mean*`, `Cmp*`, `InsideTest`) including from/to string/slice conversions (`BtoS`, `StoB`, etc.).
+## sixb [![go.dev ref](https://pkg.go.dev/static/frontend/badge/badge.svg)](https://pkg.go.dev/github.com/jfcg/sixb#pkg-overview) [![report card](https://goreportcard.com/badge/github.com/jfcg/sixb)](https://goreportcard.com/report/github.com/jfcg/sixb) [![coverage](./.github/cover.svg)](https://github.com/jfcg/sixb/actions/workflows/QA.yml) [![OpenSSF badge](https://www.bestpractices.dev/projects/8317/badge)](https://www.bestpractices.dev/projects/8317)
+Some utility functions (`Mean*`, `Copy`, `InsideTest`, `Inc`, `Dec`, etc.) including from/to string/slice conversions (`BtoS`, `StoB`, etc.).
 
-sixb adheres to [semantic](https://semver.org) versioning.
+`sixb` adheres to [semantic](https://semver.org) versioning.
 
 ### Support
-See [Contributing](./.github/CONTRIBUTING.md), [Security](./.github/SECURITY.md) and [Support](./.github/SUPPORT.md) guides. Also if you use sixb and like it, please support via [Github Sponsors](https://github.com/sponsors/jfcg) or:
+See [Contributing](./.github/CONTRIBUTING.md), [Security](./.github/SECURITY.md) and [Support](./.github/SUPPORT.md) guides. Also if you use `sixb` and like it, please support via [Github Sponsors](https://github.com/sponsors/jfcg) or:
 - BTC:`bc1qr8m7n0w3xes6ckmau02s47a23e84umujej822e`
 - ETH:`0x3a844321042D8f7c5BB2f7AB17e20273CA6277f6`