chore: lint functionCallingStreamContent

Author: Cloud Shell

generative-ai/snippets/functionCallingStreamContent.js

@@ -70,12 +70,14 @@ async function functionCallingStreamChat(
       {role: 'user', parts: [{text: 'What is the weather in Boston?'}]},
       {
         role: 'model',
-        parts: [{
-          functionCall: {
-            name: 'get_current_weather',
-            args: {'location': 'Boston'},
-          },
-        }],
+        parts: [
+            {
+            functionCall: {
+              name: 'get_current_weather',
+              args: {'location': 'Boston'},
+            },
+          }
+        ],
       },
       {role: 'function', parts: functionResponseParts},
     ],