Fix repo page language stat span color (#14993)

Co-authored-by: Lauris BH <lauris@nix.lv>

web_src/less/_repository.less

@@ -2153,6 +2153,7 @@
 
       .item {
         width: 100%;
+        color: var(--color-text);
 
         &:first-of-type {
           border-radius: var(--border-radius) 0 0 var(--border-radius);
@@ -2170,10 +2171,6 @@
           }
         }
 
-        span.ui {
-          color: var(--color-text);
-        }
-
         &.active {
           background: var(--color-secondary);
         }