complete the jsonc code sample

Cecil0o0 · Cecil0o0 · commit c56da712265d · 2024-11-22T00:33:06.000+08:00
diff --git a/api/extension-guides/file-icon-theme.md b/api/extension-guides/file-icon-theme.md
@@ -197,7 +197,9 @@ Language contributors can define an icon for the language.
           "dark": "./icons/latex-dark.png"
         }
       }
-  ]
+    ]
+  }
+}
 ```
 
 The icon is used if a file icon theme only has a generic file icon for the language.

Original file line number	Diff line number	Diff line change
`@@ -197,7 +197,9 @@ Language contributors can define an icon for the language.`
`197`	`197`	`"dark": "./icons/latex-dark.png"`
`198`	`198`	`}`
`199`	`199`	`}`
`200`		`- ]`
	`200`	`+ ]`
	`201`	`+ }`
	`202`	`+}`
`201`	`203`	```
`202`	`204`
`203`	`205`	`The icon is used if a file icon theme only has a generic file icon for the language.`