fmt

Author: Boshen

src/docs/guide/media.md

@@ -13,7 +13,7 @@ outline: deep
 ## Videos
 
 <div style="position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; height: auto;">
-  <iframe 
+  <iframe
     src="https://www.youtube.com/embed/OMPTdaD7Zpo?si=Rs8eRhwjUvrGZS_J"
     style="position: absolute; top:0; left: 0; width: 100%; height: 100%;"
     frameborder="0"
@@ -27,7 +27,7 @@ outline: deep
 <br />
 
 <div style="position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; height: auto;">
-  <iframe 
+  <iframe
     src="https://www.youtube.com/embed/IjV0tLysXc0?si=EOoUSH55tk7pJgpQ"
     style="position: absolute; top:0; left: 0; width: 100%; height: 100%;"
     frameborder="0"
@@ -41,7 +41,7 @@ outline: deep
 <br />
 
 <div style="position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; height: auto;">
-  <iframe 
+  <iframe
     src="https://www.youtube.com/embed/7VctnNVXe2A?si=3laDGbv4vNVbgvsg"
     style="position: absolute; top:0; left: 0; width: 100%; height: 100%;"
     frameborder="0"