Update src/shared/Fieldset.tsx

Co-authored-by: Joseph Garrone <joseph.garrone.gj@gmail.com>
Signed-off-by: maxi_malain <32595427+maximallain@users.noreply.github.com>

Author: maximallain

src/shared/Fieldset.tsx

@@ -41,6 +41,7 @@ export namespace FieldsetProps {
         stateRelatedMessage?: ReactNode;
         /** Default: false */
         disabled?: boolean;
+        /** default: false */
         small?: boolean;
     };