1 files changed, 16 insertions, 16 deletions
diff --git a/db/migrate/20111201201315_add_unique_index_to_issue_relations.rb b/db/migrate/20111201201315_add_unique_index_to_issue_relations.rb
index 2ee9adb03..c27158c13 100644
--- a/db/migrate/20111201201315_add_unique_index_to_issue_relations.rb
+++ b/db/migrate/20111201201315_add_unique_index_to_issue_relations.rb
@@ -1,16 +1,16 @@
-class AddUniqueIndexToIssueRelations < ActiveRecord::Migration
-  def self.up
-
-    # Remove duplicates
-    IssueRelation.connection.select_values("SELECT r.id FROM #{IssueRelation.table_name} r" +
-      " WHERE r.id > (SELECT min(r1.id) FROM #{IssueRelation.table_name} r1 WHERE r1.issue_from_id = r.issue_from_id AND r1.issue_to_id = r.issue_to_id)").each do |i|
-        IssueRelation.delete_all(["id = ?", i])
-    end
-
-    add_index :issue_relations, [:issue_from_id, :issue_to_id], :unique => true
-  end
-
-  def self.down
-    remove_index :issue_relations, :column => [:issue_from_id, :issue_to_id]
-  end
-end
+class AddUniqueIndexToIssueRelations < ActiveRecord::Migration
+  def self.up
+
+    # Remove duplicates
+    IssueRelation.connection.select_values("SELECT r.id FROM #{IssueRelation.table_name} r" +
+      " WHERE r.id > (SELECT min(r1.id) FROM #{IssueRelation.table_name} r1 WHERE r1.issue_from_id = r.issue_from_id AND r1.issue_to_id = r.issue_to_id)").each do |i|
+        IssueRelation.delete_all(["id = ?", i])
+    end
+
+    add_index :issue_relations, [:issue_from_id, :issue_to_id], :unique => true
+  end
+
+  def self.down
+    remove_index :issue_relations, :column => [:issue_from_id, :issue_to_id]
+  end
+end