Update content/docs/1.8.0/references/settings.md

Co-authored-by: John Krug <john.krug@suse.com>
Signed-off-by: Derek Su <derek.su@suse.com>

content/docs/1.8.0/references/settings.md

@@ -514,7 +514,7 @@ Maximum huge page size (in MiB) for the V2 Data Engine.
 
 > Default: `1250`
 
-Number of millicpus on each node to be reserved for each instance manager pod when the V2 Data Engine is enabled. The Storage Performance Development Kit (SPDK) target daemon within each instance manager pod uses 1 or multiple CPU cores. Configuring a minimum CPU usage value is essential for maintaining engine and replica stability, especially during periods of high node workload.
+Number of millicpus on each node to be reserved for each instance manager pod when the V2 Data Engine is enabled. The Storage Performance Development Kit (SPDK) target daemon within each instance manager pod uses at least one CPU core. Configuring a minimum CPU usage value is essential for maintaining engine and replica stability, especially during periods of high node workload.
 
 > **Warning:**
 >  - Specifying a value of 0 disables CPU requests for instance manager pods. You must specify an integer between 1000 and 8000.