Update Release notes to take into account PR civicrm#12766 and move t…

…he section on PR civicrm#12777 into the bugs from features

release-notes/5.5.0.md

@@ -201,11 +201,6 @@ Released September 5, 2018
   displayed properly, Money is formatted properly and the Cost field is
   displayed.
 
-- **[dev/core#346](https://lab.civicrm.org/dev/core/issues/346) Fix Online Pay Now links when used from Dashboard.
- ([12777](https://github.com/civicrm/civicrm-core/pull/12777))**
-
-  This fixes an issue with the Online Paynow link when the dashboard is access by an annonmyous user using a checksum link.
-
 ### CiviMail
 
 - **[CRM-21768](https://issues.civicrm.org/jira/browse/CRM-21768) NOFOLLOW
@@ -422,6 +417,13 @@ Released September 5, 2018
   activity contacts had different addresses so that only one row is shown per
   Activity.
 
+- **[dev/core#326] (https://lab.civicrm.org/dev/core/issues/326) Fatal Error in Section Headers
+of Contribution Detail report
+([12766](https://github.com/civicrm/civicrm-core/pull/12766))**
+
+  Fixes a DB fatail error when running the contribution detail report and selectng contact name as a
+  section header for the report.
+
 ### CiviCase
 
 - **[dev/core#289](https://lab.civicrm.org/dev/core/issues/289) CiviCase
@@ -502,6 +504,11 @@ Released September 5, 2018
   Fixes a bug for multilingual mode where radio options in price sets with empty
   pre/post help were displaying pre/post help as ':' so that no ':' are shown.
 
+- **[dev/core#346](https://lab.civicrm.org/dev/core/issues/346) Fix Online Pay Now links when used from Dashboard.
+ ([12777](https://github.com/civicrm/civicrm-core/pull/12777))**
+
+  This fixes an issue with the Online Paynow link when the dashboard is access by an annonmyous user using a checksum link.
+
 ### CiviEvent
 
 - **Fix + Add test for exporting location types with changed names