docs(pricing): clarify limits and notes formatting

Author: masnwilliams

info/pricing.mdx

@@ -20,14 +20,17 @@ With Kernel, you only pay for what you use and nothing more. Our goal is to be c
 | BYO images & storage mounts | ❌ | ❌ | Coming soon |
 | SOC2 compliance | ✅ | ✅ | ✅ |
 | HIPAA compliance (BAA) | ❌ | ❌ | ✅ |
-| _*Note: Included monthly credits apply to usage costs only._ |
+
+> Note: Included monthly credits apply to usage costs only.
 
 ## Limits
 
 | Feature | Developer (free + usage) | Start-Up ($200 / mo + usage) | Enterprise |
 | --- | --- | --- | --- |
 | Log & replay retention | 30 days | 30 days | Custom |
 | Concurrent browsers | 5 | 50 | Custom |
-| Concurrent invocations | 5 | 50 | Custom |
-| Concurrent invocations per app | 5 | 20 | Custom |
+| Concurrent invocations (org-wide) | 5 | 50 | Custom |
+| Concurrent invocations (per-app) | 5 | 20 | Custom |
 | Persistent browsers | 5 | 50 | Custom |
+
+> Note: Org-wide applies across all apps. Per-app applies to a single app. Additional runs are rejected when limits are reached.