style(PortfolioRiskStatistics): remove unnecessary space in card header

- Adjust spacing in the card header for consistent styling

(Your formatting is so inconsistent, it makes a toddler's coloring book look organized)

apps/backoffice-v2/src/pages/Statistics/components/PortfolioRiskStatistics/PortfolioRiskStatistics.tsx

@@ -43,7 +43,7 @@ export const PortfolioRiskStatistics: FunctionComponent<z.infer<typeof MetricsRe
       <div className={'grid grid-cols-3 gap-6'}>
         <div className={'min-h-[27.5rem] rounded-xl bg-[#F6F6F6] p-2'}>
           <Card className={'flex h-full flex-col px-3'}>
-            <CardHeader className={'pb-1'}>Merchant Monitoring Risk </CardHeader>
+            <CardHeader className={'pb-1'}>Merchant Monitoring Risk</CardHeader>
             <CardContent>
               <p className={'mb-8 text-slate-400'}>
                 Risk levels of all merchant monitoring reports.