fix spacing and optional tag

Author: waleedlatif1

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/tool-input/components/tools/parameter.tsx

@@ -91,7 +91,7 @@ export function ParameterWithLabel({
           {title}
           {isRequired && visibility === 'user-only' && <span className='ml-0.5'>*</span>}
           {visibility !== 'user-only' && (
-            <span className='-ml-[3px] text-[12px] font-normal text-[var(--text-tertiary)]'>
+            <span className='-ml-[3px] font-normal text-[12px] text-[var(--text-tertiary)]'>
               (optional)
             </span>
           )}

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/tool-input/components/tools/sub-block-renderer.tsx

@@ -84,7 +84,7 @@ export function ToolSubBlockRenderer({
   const labelSuffix = useMemo(
     () =>
       isOptionalForUser ? (
-        <span className='-ml-[3px] text-[12px] font-normal text-[var(--text-tertiary)]'>
+        <span className='-ml-[3px] font-normal text-[12px] text-[var(--text-tertiary)]'>
           (optional)
         </span>
       ) : null,