Improve wording for admin dashboard

config/locales/diaspora/en.yml

@@ -107,7 +107,7 @@ en:
       sidekiq_monitor: "Sidekiq monitor"
     dashboard:
       pod_status: "Pod status"
-      fetching_diaspora_version: "Fetching current diaspora* version..."
+      fetching_diaspora_version: "Determining latest diaspora* version..."
     correlations:
       correlations_count: "Correlations with sign-in count:"
     user_search:

config/locales/javascript/javascript.en.yml

@@ -34,7 +34,7 @@ en:
         up_to_date: "Your pod is up to date!"
         outdated: "Your pod is outdated."
         compare_versions: "The latest diaspora* release is <%= latestVersion %>, your pod is running <%= podVersion %>."
-        error: "Error fetching the latest diaspora* version."
+        error: "Unable to determine latest diaspora* version."
 
     aspects:
       make_aspect_list_visible: "Make contacts in this aspect visible to each other?"

spec/javascripts/app/pages/admin_dashboard_spec.js

@@ -11,7 +11,7 @@ describe("app.pages.AdminDashboard", function(){
           up_to_date: "Your pod is up to date!",
           outdated: "Your pod is outdated.",
           compare_versions: "Latest d* release is <%= latestVersion%>, your pod is running <%= podVersion %>.",
-          error: "Error fetching the latest diaspora* version."
+          error: "Unable to determine latest diaspora* version."
         }
       }
     });
@@ -173,7 +173,7 @@ describe("app.pages.AdminDashboard", function(){
     it("adds a 'warning' alert", function() {
       this.view.updatePodStatusFail();
       expect($("#pod-status .alert")).toHaveClass("alert-warning");
-      expect($("#pod-status .alert").text()).toContain("Error");
+      expect($("#pod-status .alert").text()).toContain("Unable to determine");
     });
   });
 });