reword plan limits to usage

Author: charlesvien

packages/ui/src/features/usage/UsageView.tsx

@@ -119,7 +119,7 @@ export function UsageView() {
                 Usage
               </Text>
               <Text className="text-(--gray-11) text-[13px]">
-                Token spend and plan limits for PostHog Code
+                Token spend and usage for PostHog Code
               </Text>
             </Flex>
             <Flex flexGrow="1" />
@@ -187,7 +187,7 @@ export function UsageView() {
           {billingEnabled && (
             <UsageCard
               icon={<CreditCard size={14} className="text-(--gray-9)" />}
-              title="Plan limits"
+              title="Usage"
               actions={
                 <Flex align="center" gap="2">
                   {seat !== null && (