Add lang attribute for HTML tags in generated doc and static file han…

…dler. Fixes #4080
crystal-lang · Mar 2, 2017 · dc0d365 · dc0d365
1 parent a2ffa05
commit dc0d365
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diff --git a/src/compiler/crystal/tools/doc/html/main.html b/src/compiler/crystal/tools/doc/html/main.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html>
+<html lang="en">
 <head>
   <meta charset="utf-8" />
   <meta id="repository-name" content="<%= repository_name %>">

diff --git a/src/compiler/crystal/tools/doc/html/type.html b/src/compiler/crystal/tools/doc/html/type.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html>
+<html lang="en">
 <head>
   <meta charset="utf-8" />
   <meta id="repository-name" content="<%= type.repository_name %>">

diff --git a/src/http/server/handlers/static_file_handler.html b/src/http/server/handlers/static_file_handler.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html>
+<html lang="en">
   <head>
     <title>Directory listing for <%= HTML.escape request_path %></title>
   </head>