Switch to side-by-side view

--- a/Allura/allura/templates/oembed/link_opera.html
+++ b/Allura/allura/templates/oembed/link_opera.html
@@ -1,4 +1,4 @@
-{#
+{#-
        Licensed to the Apache Software Foundation (ASF) under one
        or more contributor license agreements.  See the NOTICE file
        distributed with this work for additional information
@@ -15,7 +15,7 @@
        KIND, either express or implied.  See the License for the
        specific language governing permissions and limitations
        under the License.
-#}
+-#}
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
                       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html>