Update _index.md

Author: pareenaverma

content/learning-paths/servers-and-cloud-computing/circleci-gcp/_index.md

@@ -7,7 +7,7 @@ cascade:
 
 minutes_to_complete: 45
 
-who_is_this_for: This learning path is intended for software developers and DevOps engineers looking to set up and run CircleCI Arm native workflows on SUSE Linux Arm64 VMs, specifically on Google Cloud C4A with Axion processors, using self-hosted runners.
+who_is_this_for: This is an introductory topic for software developers and DevOps engineers looking to set up and run CircleCI Arm native workflows on SUSE Linux Arm64 VMs, specifically on Google Cloud C4A with Axion processors, using self-hosted runners.
 
 learning_objectives:
   - Provision a SUSE Arm64 virtual machine on Google Cloud (C4A with Axion processors)
@@ -40,7 +40,6 @@ tools_software_languages:
   - CircleCI
   - Node.js
   - npm
-  - Express
   - Docker
 
 operatingsystems: