fix en doc edit on github link.

site/src/site/sphinx/_templates/breadcrumbs.html

@@ -4,4 +4,7 @@
 {% set github_repo = 'arthas' %}
 {% set theme_vcs_pageview_mode = 'blob' %}
 {% set github_version = 'master' %}
-{% set conf_py_path = '/site/src/site/sphinx/' %}
+{% set conf_py_path = "/site/src/site/sphinx/" %}
+{% if language == 'en' %}
+    {% set conf_py_path = "/site/src/site/sphinx/en/" %}
+{% endif %}

site/src/site/sphinx/en/conf.py

@@ -78,7 +78,7 @@ release = version
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
-# language = u'zh_CN'
+language = u'en'
 
 # There are two options for replacing |today|: either, you set today to some
 # non-false value, then it is used:
@@ -203,7 +203,7 @@ html_static_path = ['_static']
 # Sphinx supports the following languages:
 #   'da', 'de', 'en', 'es', 'fi', 'fr', 'hu', 'it', 'ja'
 #   'nl', 'no', 'pt', 'ro', 'ru', 'sv', 'tr'
-#html_search_language = 'en'
+html_search_language = 'en'
 
 # A dictionary with options for the search language support, empty by default.
 # Now only 'ja' uses this config value