fix link tag

README.md

@@ -256,7 +256,7 @@ Users can use the following settings to tailor the extension for their environme
 |---|---|---|---|
 |**Process**|
 |enable|Enable/disable jest extension for the given workspace folder/virtual-folder|true|`"jest.enable": false`|
-|[jestCommandLine](#jestCommandLine)|The command line to start jest tests|undefined|`"jest.jestCommandLine": "npm test --"` or `"jest.jestCommandLine": "yarn test"` or `"jest.jestCommandLine": "node_modules/.bin/jest --config custom-config.js"`|
+|[jestCommandLine](#jestcommandline)|The command line to start jest tests|undefined|`"jest.jestCommandLine": "npm test --"` or `"jest.jestCommandLine": "yarn test"` or `"jest.jestCommandLine": "node_modules/.bin/jest --config custom-config.js"`|
 |nodeEnv|Add additional env variables to spawned jest process|null|`"jest.nodeEnv": {"PORT": "9800", "BAR":"true"}` |
 |[shell](#shell)|shell (path or LoginShell) for executing jest|null|`"jest.shell": "/bin/bash"` or `"jest.shell": "powershell"` or `"jest.shell": {"path": "/bin/bash"; args: ["--login"]}`  |
 |[autoRun](#autorun)|Controls when and what tests should be run|undefined|`"jest.autoRun": "off"` or `"jest.autoRun": "watch"` or `"jest.autoRun": {"watch": false, "onSave":"test-only"}`|