format

Author: Daan Hoogland

source/upgrading/index.rst

@@ -36,7 +36,7 @@ Contents:
 .. toctree::
    :maxdepth: 1
 
-   upgrade/MySQL
+   upgrade/mysql
    upgrade/valid_source
    upgrade/upgrade-4.14
    upgrade/upgrade-4.13

source/upgrading/upgrade/mysql.rst

@@ -13,8 +13,19 @@
    specific language governing permissions and limitations
    under the License.
 
-|MySQL upgrade problems|
-   Users who may upgrade their MySQL server after upgrading to Apache CloudStack 4.15 or later, may need to run the following SQL query to fix an issue with "cloud.nics" table's column type which may lead to exception seen in the management server logs. Users who have already upgraded their MySQL server prior to upgrading to Apache CloudStack 4.15 may not need this as this query runs as part of the 4.14.x to 4.15.0.0 database upgrade path.
+MySQL upgrade problems
+======================
+
+Users who may upgrade their MySQL server after upgrading to Apache
+CloudStack 4.15 or later, may need to run the following SQL query to
+fix an issue with "cloud.nics" table's column type which may lead to
+exception seen in the management server logs. Users who have already
+upgraded their MySQL server prior to upgrading to Apache CloudStack
+4.15 may not need this as this query runs as part of the 4.14.x to
+4.15.0.0 database upgrade path.
+
+.. note::
+   The issue has not been seen in cases where the database was upgraded while on CloudStack version 4.14.
 
    .. parsed-literal::
 ALTER TABLE nics MODIFY COLUMN update_time timestamp DEFAULT CURRENT_TIMESTAMP;