docs(ins): update wording

Author: bene2k1

pages/instances/reference-content/understanding-qemu-guest-agent.mdx

@@ -17,9 +17,9 @@ This page provides essential insights into this mechanism.
 
 ## What is the QGA?
 
-The QEMU Guest Agent (QGA) is a daemon intended to be run within virtual machines, facilitating communication between the guest OS and the QEMU hypervisor for tasks like system configuration and resource monitoring.
+The QEMU Guest Agent (QGA) is a daemon designed to run inside virtual machines, enabling communication between the guest operating system and the QEMU hypervisor. It supports tasks such as system configuration and resource monitoring.
 
-The source code for QGA is publicly available and located in the [QEMU repository on GitLab](https://gitlab.com/qemu-project/qemu/-/blob/master/docs/interop/qemu-ga.rst).
+The QGA source code is publicly available in the [QEMU repository on GitLab](https://gitlab.com/qemu-project/qemu/-/blob/master/docs/interop/qemu-ga.rst).
 
 ## What are the features provided by QGA?
 
@@ -31,8 +31,8 @@ Additional features may be added in the future.
 
 ## What are the performance impacts of running the QGA inside my VM?
 
-The performance impact of running the QGA are negligible. The agent consumes very low amounts of RAM (<5 MB RAM) and CPU (<0.1% CPU) and there is no measurable I/O or network overhead while being idle.
-The only operation performed by the agent is reading/writing a file **in the VM** each time a public IP is attached/detached to the VM.
+The performance impact of running the QGA is negligible. The agent consumes very little RAM (<5 MB) and CPU (<0.1%), and there is no measurable I/O or network overhead when idle.
+The only operation the agent performs is reading from or writing to a file **in the VM** each time a public IP is attached to or detached from the VM.
 
 ## Checking QGA's status