docs: update logo size in README

Author: lorant-one

README.md

@@ -6,9 +6,9 @@
     <source media="(prefers-color-scheme: light)" srcset="https://docs.once-ui.com/trademark/icon-light.svg" width="64" height="64">
     <img alt="Once UI Logo" src="https://docs.once-ui.com/trademark/icon-dark.svg" width="64" height="64">
   </picture><picture>
-    <source media="(prefers-color-scheme: dark)" srcset="https://docs.once-ui.com/trademark/type-dark.svg" width="256" height="64">
-    <source media="(prefers-color-scheme: light)" srcset="https://docs.once-ui.com/trademark/type-light.svg" width="256" height="64">
-    <img alt="Once UI Wordmark" src="https://docs.once-ui.com/trademark/type-dark.svg" width="256" height="64">
+    <source media="(prefers-color-scheme: dark)" srcset="https://docs.once-ui.com/trademark/type-dark.svg" width="200" height="64">
+    <source media="(prefers-color-scheme: light)" srcset="https://docs.once-ui.com/trademark/type-light.svg" width="200" height="64">
+    <img alt="Once UI Wordmark" src="https://docs.once-ui.com/trademark/type-dark.svg" width="200" height="64">
   </picture>
 
   <br/>