chore: register form style update

Author: sanjam-deriv

src/features/dashboard/components/AppForm/app-form.module.scss

@@ -117,6 +117,9 @@ fieldset .customTextInput:last-child {
       .formsubHeading {
         padding: rem(1.6);
       }
+      .markup {
+        margin-bottom: rem(1);
+      }
     }
   }
 }

src/features/dashboard/components/AppForm/index.tsx

@@ -133,7 +133,7 @@ const AppForm = ({
             </div>
             <div className={styles.formHeaderContainer}>
               <h4>Markup</h4>
-              <div>
+              <div className={styles.markup}>
                 <Text as='span' type='paragraph-1' className={styles.formsubHeading}>
                   You can earn commission by adding a markup to the price of each trade. Enter your
                   markup percentage here.