diff --git a/content/datengarten/102.md b/content/datengarten/102.md
index c3dc741..e950004 100644
--- a/content/datengarten/102.md
+++ b/content/datengarten/102.md
@@ -13,7 +13,7 @@ event:
 location: CCCB
 language: en
 streaming: true
-recording: 
+recording: http://streaming.media.ccc.de/datengarten 
 ---
 In today's hyper-connected society, everyone constantly uses their smartphone,
 which in turn uses the commercial cellular networks (from 2G/GSM to 4G/LTE)
@@ -23,18 +23,19 @@ behind those cellular networks looks like.
 
 This talk does not cover the architecture and protocols of underlying
 cellular systems, but focuses on the physical side of things:
-* what are the typical components of cellular base stations?
-* what are their key functionalities?
-* how did cellular base station technology evolve during the past 20 years?
-* how do we expect cellular base stations to change in the [near] future?
+
+ * what are the typical components of cellular base stations?
+ * what are their key functionalities?
+ * how did cellular base station technology evolve during the past 20 years?
+ * how do we expect cellular base stations to change in the [near] future?
 
 We will not cover DIY or hobbyist projects here, but the actual technology deployed
 in the field by real-world commercial operators.
 
-About the speaker:
+#### About the speaker
 
 Harald Welte is a CCC member since the 1990ies, developing Free Software
 for more than 20 years, has a prior life as Linux Kernel developer. He has
-founded the Osmocom project (https://osmocom.org/) about 10 years ago
+founded the [Osmocom project](https://osmocom.org/) about 10 years ago
 and focused his life on implementing cellular protocols, interfaces and
-network elements as Free Software.
\ No newline at end of file
+network elements as Free Software.