sync clock with RDS time

Tested with my SansaClip+. I don't think this will need extra battery
but let me know if I am wrong.

Change-Id: I287dae134113e0f8a138af68f5087b8ea45b0f4c

1 files changed, 4 insertions, 0 deletions

diff --git a/manual/appendix/config_file_options.tex b/manual/appendix/config_file_options.tex
index 09bc148535..b188c953f8 100644
--- a/manual/appendix/config_file_options.tex
+++ b/manual/appendix/config_file_options.tex
@@ -370,6 +370,10 @@
       force fm mono
                 & off, on               & N/A\\
     }%
+    \opt{rds}{
+      sync RDS time
+                & off, on               & N/A\\
+    }%
 
     \bottomrule
   \end{longtable}