docs: add k8s taints and toleration ref

Signed-off-by: chenk <[email protected]>

docs/docs/target/kubernetes.md

@@ -93,7 +93,7 @@ Total: 3 (UNKNOWN: 0, LOW: 1, MEDIUM: 0, HIGH: 2, CRITICAL: 0)
 
 ### Taints and Tolerations
 
-The node-collector scan-job will run on every node. In case the node has been tainted, it is possible to add toleration to the scan job for it to be scheduled on the tainted node. [see k8s docs](https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/)
+The node-collector scan-job will run on every node. In case the node has been tainted, it is possible to add toleration to the scan job for it to be scheduled on the tainted node. for more details [see k8s docs](https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/)
 
 - `--tolerations  key1=value1:NoExecute,key2=value2:NoSchedule` this flag wil enable node-collector to be schedule on tainted Node