MDN以下の文書内のリンクURLを正規化 (#2359)

- /en-US へのリンクを /ja へのリンクに修正
- /ja が付いていないものに /ja を付加
- MDN内のリンクが完全URLの場合、 /ja/docs からのURLに修正

1 files changed, 2 insertions, 2 deletions

diff --git a/files/ja/mdn/guidelines/code_guidelines/css/index.html b/files/ja/mdn/guidelines/code_guidelines/css/index.html
index 4f4449ba5c..c237604255 100644
--- a/files/ja/mdn/guidelines/code_guidelines/css/index.html
+++ b/files/ja/mdn/guidelines/code_guidelines/css/index.html
@@ -139,7 +139,7 @@ font-family: sans-serif;</pre>
    direction | fill-mode | play-state | name */
 animation: 3s ease-in 1s 2 reverse both paused slidein;</pre>
 
-<p>As an example, the first value that can be parsed as a {{cssxref("time", "&lt;time&gt;")}} is assigned to the {{cssxref("animation-duration")}}, and the second one is assigned to {{cssxref("animation-delay")}}. For more details, read the full <a href="/en-US/docs/Web/CSS/animation#Syntax">animation syntax</a> details.</p>
+<p>As an example, the first value that can be parsed as a {{cssxref("time", "&lt;time&gt;")}} is assigned to the {{cssxref("animation-duration")}}, and the second one is assigned to {{cssxref("animation-delay")}}. For more details, read the full <a href="/ja/docs/Web/CSS/animation#Syntax">animation syntax</a> details.</p>
 
 <h3 id="Use_double_quotes_around_values" name="Use_double_quotes_around_values">値の周りには二重引用符を使用する</h3>
 
@@ -210,7 +210,7 @@ background-image: linear-gradient(to bottom, red, black);</pre>
   /*CSS for really wide screens*/
 }</pre>
 
-<p>This has many advantages, outlined in our <a href="/en-US/docs/Web/Apps/Progressive/Responsive/Mobile_first">Mobile First</a> article.</p>
+<p>This has many advantages, outlined in our <a href="/ja/docs/Web/Apps/Progressive/Responsive/Mobile_first">Mobile First</a> article.</p>
 
 <h2 id="Selectors" name="Selectors">セレクター</h2>