Clean up some Fund language

Summary: Ref T12685. Cleans up various Fund language nits.

Test Plan: Read carefully.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Maniphest Tasks: T12685

Differential Revision: https://secure.phabricator.com/D17856

src/applications/fund/query/FundBackerSearchEngine.php

@@ -126,6 +126,7 @@ final class FundBackerSearchEngine
     }
 
     $table = id(new AphrontTableView($rows))
+      ->setNoDataString(pht('No backers found.'))
       ->setHeaders(
         array(
           pht('Initiative'),

src/applications/fund/xaction/FundInitiativeNameTransaction.php

@@ -37,7 +37,7 @@ final class FundInitiativeNameTransaction
         $this->renderObject());
     } else {
       return pht(
-        '%s renamed %s initiative from %s to %s.',
+        '%s renamed %s from %s to %s.',
         $this->renderAuthor(),
         $this->renderObject(),
         $this->renderOldValue(),

src/applications/fund/xaction/FundInitiativeStatusTransaction.php

@@ -28,12 +28,12 @@ final class FundInitiativeStatusTransaction
   public function getTitleForFeed() {
     if ($this->getNewValue() == FundInitiative::STATUS_CLOSED) {
       return pht(
-        '%s closed the initiative %s.',
+        '%s closed %s.',
         $this->renderAuthor(),
         $this->renderObject());
     } else {
       return pht(
-        '%s reopened the initiative %s.',
+        '%s reopened %s.',
         $this->renderAuthor(),
         $this->renderObject());
     }