Merge branch 'staging' into 'production'

Fixes to DG102, updated README

See merge request cccb/www!12

README.md

@@ -8,7 +8,7 @@ Running a dev setup
 * Switch directory: `cd www`
 * Fetch Submodules: `git submodule update --recursive --remote --init`
 * run hugo webserver: `hugo serve`
-* Point your browser to `http://localhost:1313/s/`
+* Point your browser to `http://localhost:1313/`
 * To ready your site for upload, run "./build.sh", which also generates all.ics
   and adds the calendar table to index.html
 

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)
@@ -23,6 +23,7 @@ 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?
@@ -31,10 +32,10 @@ cellular systems, but focuses on the physical side of things:
 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.