Improve action button text.

* src/cuirass/templates.scm (evaluation-info-table): Improve action button text.

src/cuirass/templates.scm

@@ -552,12 +552,12 @@ system whose names start with " (code "guile-") ":" (br)
                                      (href "/admin/evaluation/"
                                            ,(assq-ref row #:id)
                                            "/restart"))
-                                  " Restart")
+                                  " Restart all builds")
                                (a (@ (class "oi oi-lock-locked dropdown-item")
                                      (href "/admin/evaluation/"
                                            ,(assq-ref row #:id)
                                            "/retry"))
-                                  " Retry"))))))
+                                  " Retry the evaluation"))))))
                  evaluations)))))
     ,(if (null? evaluations)
          (pagination "" "" "" "")