Merge pull request #3384 from znz/fix-quotes

Fix quotes of <main>

Author: JuanitoFatas

en/news/_posts/2024-05-16-ruby-3-4-0-preview1-released.md

@@ -59,7 +59,7 @@ Note: Excluding feature bug fixes.
 
   New:
   test.rb:1:in 'Object#foo': undefined method 'time' for an instance of Integer
-          from test.rb:2:in `<main>'
+          from test.rb:2:in '<main>'
   ```
 
 

en/news/_posts/2024-10-07-ruby-3-4-0-preview2-released.md

@@ -63,7 +63,7 @@ Note: Excluding feature bug fixes.
 
   New:
   test.rb:1:in 'Object#foo': undefined method 'time' for an instance of Integer
-          from test.rb:2:in `<main>'
+          from test.rb:2:in '<main>'
   ```
 
 * `Hash#inspect` rendering has changed. [[Bug #20433]]

es/news/_posts/2024-05-16-ruby-3-4-0-preview1-released.md

@@ -70,7 +70,7 @@ Nota: Excluyendo correcciones a problemas en características.
 
   Ahora:
   test.rb:1:in 'Object#foo': undefined method 'time' for an instance of Integer
-          from test.rb:2:in `<main>'
+          from test.rb:2:in '<main>'
   ```
 
 

ja/news/_posts/2024-05-16-ruby-3-4-0-preview1-released.md

@@ -56,7 +56,7 @@ Ruby {{ release.version }}がリリースされました。
 
   New:
   test.rb:1:in 'Object#foo': undefined method 'time' for an instance of Integer
-          from test.rb:2:in `<main>'
+          from test.rb:2:in '<main>'
   ```
 
 

ko/news/_posts/2024-05-16-ruby-3-4-0-preview1-released.md

@@ -60,7 +60,7 @@ Ruby {{ release.version }} 릴리스를 알리게 되어 기쁩니다.
 
   New:
   test.rb:1:in 'Object#foo': undefined method 'time' for an instance of Integer
-          from test.rb:2:in `<main>'
+          from test.rb:2:in '<main>'
   ```
 
 

zh_cn/news/_posts/2024-05-16-ruby-3-4-0-preview1-released.md

@@ -55,7 +55,7 @@ lang: zh_cn
 
   现在：
   test.rb:1:in 'Object#foo': undefined method 'time' for an instance of Integer
-          from test.rb:2:in `<main>'
+          from test.rb:2:in '<main>'
   ```
 
 ## C API 更新

zh_tw/news/_posts/2024-05-16-ruby-3-4-0-preview1-released.md

@@ -54,7 +54,7 @@ lang: zh_tw
 
   新:
   test.rb:1:in 'Object#foo': undefined method 'time' for an instance of Integer
-          from test.rb:2:in `<main>'
+          from test.rb:2:in '<main>'
   ```