fix the different url used in the codemirror-promql readme
CodeMirror-promql
=================
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+[![NPM version](https://img.shields.io/npm/v/codemirror-promql.svg)](https://www.npmjs.org/package/codemirror-promql) [![codecov](https://codecov.io/gh/prometheus/codemirror-promql/branch/main/graph/badge.svg?token=rBHsyXshfl)](https://codecov.io/gh/prometheus/codemirror-promql)
## Overview
@@ -222,7 +222,7 @@ const promQL = new PromQLExtension().setComplete({
##### Override the default Prometheus client
In case you are not satisfied by our default Prometheus client, you can still provide your own. It has to implement the
-interface [PrometheusClient](https://github.com/prometheus/codemirror-promql/blob/master/src/lang-promql/client/prometheus.ts#L111-L117)
+interface [PrometheusClient](https://github.com/prometheus/codemirror-promql/blob/main/src/client/prometheus.ts#L24-L39)
.
```typescript
@@ -246,4 +246,4 @@ Note: In case this parameter is provided, then the rest of the configuration is
## License
-Apache License 2.0, see [LICENSE](https://github.com/prometheus/codemirror-promql/blob/master/LICENSE).
+Apache License 2.0, see [LICENSE](https://github.com/prometheus/codemirror-promql/blob/main/LICENSE).
