docs(ins): update wording

Author: bene2k1

pages/instances/reference-content/choosing-instance-type.mdx

@@ -76,7 +76,7 @@ Refer to the tabs below to compare the different Instance ranges and learn more
 
 </TabsTab>
   <TabsTab label="General Purpose Instances">
-    Scaleway General Purpose Instances are reliable, high-performance Instances with dedicated vCPUs, designed for the most demanding workloads and mission-critical applications. Leveraging the state-of-the-art AMD EPYC™ 7003 series processors, they deliver exceptional performance and production-grade computing.
+    Scaleway General Purpose Instances are reliable, high-performance Instances with shared or dedicated vCPUs, designed for the most demanding workloads and mission-critical applications. Leveraging the state-of-the-art AMD EPYC™ 7003 series processors, they deliver exceptional performance and production-grade computing.
     Designed for critical production environments and high-traffic applications, these Instances prioritize performance and reliability with an optimal mix of compute, memory, and network resources.
 
     Key use cases include: