link: What is the difference between MemFree and MemAvailable in /pro…

…c/meminfo

Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com>

CHANGELOG.md

@@ -2517,7 +2517,7 @@ This release fixes CVE-2024-42368 on the `bearerauthtokenextension` (#34516)
   This is an alternative to `system.memory.usage` metric with `state=free`.
   Linux starting from 3.14 exports "available" memory. It takes "free" memory as a baseline, and then factors in kernel-specific values.
   This is supposed to be more accurate than just "free" memory.
-  For reference, see the calculations [here](https://superuser.com/a/980821).
+  For reference, see the calculations referenced in [What is the difference between MemFree and MemAvailable in /proc/meminfo](https://superuser.com/a/980821).
   See also `MemAvailable` in [/proc/meminfo](https://man7.org/linux/man-pages/man5/proc.5.html).
 
 - `azuremonitorexporter`: Updated Azure Monitor Exporter service version from v2.0 to v2.1. (#29234)