Update edit format instructions, refine model provider warning, and reduce settings item gap spacing

Author: robertpiosik

apps/editor/src/constants/edit-format-instructions.ts

@@ -64,7 +64,8 @@ Updated the greeting text.
 \`\`\`diff
 --- a/src/examples/hello.py
 +++ b/src/examples/hello.py
-@@ -1,4 +1,4 @@
+@@ -1,5 +1,5 @@
+ # A simple greeting script
 -GREETING = "Welcome everyone!"
 +GREETING = "Hello, World!"
 

apps/editor/src/views/settings/frontend/Home/Home.tsx

@@ -419,9 +419,7 @@ export const Home: React.FC<Props> = (props) => {
             on your machine.
           </Notice>
           {props.providers.length == 0 && (
-            <Notice type="warning">
-              Add a model provider to use API tools.
-            </Notice>
+            <Notice type="warning">Missing model provider.</Notice>
           )}
           <Group>
             <ModelProvidersSection

packages/ui/src/components/editor/settings/Item/Item.module.scss

@@ -1,7 +1,7 @@
 .container {
   display: flex;
   flex-direction: column;
-  gap: 12px;
+  gap: 6px;
   padding: 12px;
 }