Add an entry for Comcast Labs Open Source Conference and fix an instance of

wrong indentation that textproc/igor was complaining about.

Submitted by:		    Deb Goodkin
Approved by:		    bcr
Event:			    Vienna Hackathon 2019
Differential Revision:	    https://reviews.freebsd.org/D20566

share/xml/events2019.xml

@@ -280,6 +280,36 @@
       event.</description>
     </event>
 
+  <event id="comcastlabsconnect">
+    <name>Comcast Labs Connect 2nd Annual Open Source
+      Conference</name>
+    <url>https://www.comcastlabsconnect.com/open-source-2019</url>
+    <startdate>
+      <year>2019</year>
+      <month>06</month>
+      <day>20</day>
+    </startdate>
+    <enddate>
+      <year>2019</year>
+      <month>06</month>
+      <day>20</day>
+    </enddate>
+    <location>
+      <country code="US">United States</country>
+      <city>Denver</city>
+      <site>Hyatt Regency Denver</site>
+    </location>
+    <description>Comcast Labs Connect in partnership with the Comcast
+      Open Source Program Office is proud to announce the 2nd Annual
+      Open Source Conference.  This conference aims to connect open
+      source developers, leaders, technologists, and community
+      leaders to collaborate on the latest in open source innovation
+      in the broadband, media, entertainment, and connected home
+      space.  This is an ideal forum for cross-collaboration between
+      developers, operators, architects, leaders and others who are
+      driving the technology forward.</description>
+  </event>
+
   <event id="rootconf 2019">
     <name>Rootconf 2019</name>
     <url>https://rootconf.in/2019/</url>
@@ -304,7 +334,7 @@
       world knowledge about building reliable systems.  Rootconf 2019
       will focus on infrastructure security, cost optimization, and
       distributed systems.</description>
-    </event>
+  </event>
 
   <event id="oscon-2019">
     <name>OSCON 2019</name>