repo: several minor improvements

1. Fix sample content didn't show up when hook doesn't exist.
2. Fix CSS 'word-break' to use 'break-word' not 'break-all'.
3. Fix single quote in 'locale_en-US.ini' file.

1 files changed, 1 insertions, 1 deletions

diff --git a/public/css/gogs.css b/public/css/gogs.css
index 5cccce31..2b044a92 100644
--- a/public/css/gogs.css
+++ b/public/css/gogs.css
@@ -910,7 +910,7 @@ footer .ui.language .menu {
   padding-top: .6em;
   padding-bottom: .6em;
   display: inline-block;
-  word-break: break-all;
+  word-break: break-word;
 }
 .ui.attached.header {
   background: #f0f0f0;