[chore] fix a few typos

.github/workflows/functional_test.yaml

@@ -130,7 +130,7 @@ jobs:
       - name: Print splunk-otel-collector logs
         if: always()
         run: |
-          # Echo logs for the collector (agent,cluster-receiver,gateway) for visability
+          # Echo logs for the collector (agent,cluster-receiver,gateway) for visibility
           pods=$(kubectl get pods -l app=splunk-otel-collector -o jsonpath='{.items[*].metadata.name}')
           for pod in $pods; do
             echo "Logs for $pod:"

test/README.md

@@ -1,6 +1,6 @@
 # Splunk Platform Functional Test Environment Setup
 
-## Prerequsite
+## Prerequisites
 * Python version must be > 3.x
 * Kubectl = v1.15.2
 * Minikube = v1.20.0
@@ -23,7 +23,7 @@
     # Run following command to check if Splunk is ready. User should see "Ansible playbook complete, will begin streaming splunkd_stderr.log"
     kubectl logs splunk -f
 
-    # To be abel to interact with Splunk pod from local workstation, you need to forward local ports to the ports on the Splunk Pod
+    # To be able to interact with Splunk pod from local workstation, you need to forward local ports to the ports on the Splunk Pod
     # Start a new terminal concole, run following command and keep it running in the background
     kubectl port-forward pods/splunk 8089
 
@@ -41,13 +41,13 @@
     # Restart Splunk
     curl -k -u admin:helloworld https://localhost:8089/services/server/control/restart -X POST
 
-    # Start a new terminal concole, forward local port 8000 to the port on Splunk pod (for debugging)
+    # Start a new terminal console, forward local port 8000 to the port on Splunk pod (for debugging)
     kubectl port-forward pods/splunk 8000
-    You can then vistit Splunk web page: https://localhost:8000
+    You can then visit Splunk web page: https://localhost:8000
 
 #### Deploy sck otel collector
     # Get Splunk Host IP
-    export SPLUNK_HOST=$(kubectl get pod splunk --template={{.status.podIP}})
+    export CI_SPLUNK_HOST=$(kubectl get pod splunk --template={{.status.podIP}})
 
     # Use ci_scripts/sck_otel_values.yaml file to deploy sck otel collector
     # Default image repository: quay.io/signalfx/splunk-otel-collector
@@ -61,7 +61,7 @@
     kubectl apply -f test/test_setup.yaml
 
 #### Check data on Splunk
-    To see the test events generaged in Splunk, you can vistit Splunk web page: https://localhost:8000
+    To see the test events generaged in Splunk, you can visit Splunk web page: https://localhost:8000
     Search for events by index.
     For example: `index=ci_events`