Update runPod collector documentation (#537)

* Update runPod collector documentation

* Add the time it takes to wait to terminate the pod

docs/source/collect/deprecated/run.md

@@ -17,8 +17,7 @@ In addition to the [shared collector properties](https://troubleshoot.sh/docs/co
 The name of the collector. This will be prefixed to the path that the output is written to in the support bundle.
 
 ##### `namespace` (Optional)
-The namespace to look for the pod selector in.
-If not specified, it will assume the "current" namespace that the kubectl context is set to.
+The namespace to schedule the pod in. If not specified, it will assume the "current" namespace that the kubectl context is set to.
 
 ##### `image` (Required)
 The image to run when starting the pod. This should be accessible to the nodes in the cluster.
@@ -74,7 +73,7 @@ imagePullSecret:
 
 Further information about config.json file and dockerconfigjson secrets may be found [here](https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/).
 
-See the examples below for use cases.  
+See the examples below for use cases.
 
 ## Example Collector Definition
 

docs/source/collect/run-pod.md

@@ -18,8 +18,7 @@ The name of the collector. This will be prefixed to the path that the output is
 This is also used as the name of the pod and must meet pod naming criteria
 
 ##### `namespace` (Optional)
-The namespace to look for the pod selector in.
-If not specified, it will assume the "current" namespace that the kubectl context is set to.
+The namespace to schedule the pod in. If not specified, the "default" namespace will be used
 
 ##### `podSpec` (Required)
 
@@ -28,8 +27,7 @@ If not specified, it will assume the "current" namespace that the kubectl contex
 The `corev1.PodSpec` for the `runPod` collector. See the [Kubernetes API Reference](https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#PodSpec) for all available properties.
 
 ##### `timeout` (Optional)
-A [duration](https://golang.org/pkg/time/#Duration) that will be honored when running the pod.
-This cannot be greater than 30 seconds (30s) and if not specified, the default is 20s.
+A [duration](https://golang.org/pkg/time/#Duration) that will be honored when running the pod. If the timeout ellapses, the pod is terminated. Troubleshoot waits for a maximum of `60s` for the pod to safely terminate, then forcefully deletes it. If the timeout is not specified, the collector will run for as long as the underlying command does.
 
 #### `imagePullSecret` (Optional)
 
@@ -64,7 +62,7 @@ Further information about config.json file and dockerconfigjson secrets may be f
              - name: my-image-pull-secret
 ```
 
-See the examples below for use cases.  
+See the examples below for use cases.
 
 ## Example Collector Definition
 
@@ -78,7 +76,7 @@ spec:
     - runPod:
         name: "run-ping"
         namespace: default
-        podSpec: 
+        podSpec:
           containers:
           - name: run-ping
             image: busybox:1