typos

diff --git a/2013-twepp-michel-network/summary.txt b/2013-twepp-michel-network/summary.txt
index cef650ff3ee2a587da65ad16a869ddf19201e88e..58f2dea44e81415d53f79becc551c6b8ae80c52c 100644 (file)
--- a/2013-twepp-michel-network/summary.txt
+++ b/2013-twepp-michel-network/summary.txt
@@ -1,24 +1,29 @@
-During the upgrade of the HADES experiment at GSI (Darmstadt, Germany) in the past years several new
-read-out electronics and data transportation developments were made. One part is the TrbNet data acquisition network protocol
-that allows for individual slow-control access to each front-end module and provides a convenient interface
-for trigger distribution and data read-out. A whole set of software for monitoring, control and
-data acquisition was designed on top and successfully used during an experimental run in 2012.
-The electronics developed for this upgrade are now in widespread use among several detector prototypes 
-and experimental set-ups, e.g. for the CBM and PANDA experiments at FAIR. Here, the TrbNet protocol
-also serves as the read-out system.
-
-In this context it was a logical decision to also adapt the network protocol to the specific needs of these 
-experiments. One important difference is the time distribution concept that foresees to remove the need for a
-dedicated timing signal and thereby reduce the amount of interconnection inside the system. The 
-optical data transmission system can support the synchronization of all sub-systems of a detector 
-on the order of nanoseconds. This can be achieved by implementing message with precisely 
-defined propagation latency. In particular, it is vital to fix all delays
-introduced in the data transmission blocks on the transmitter and receiver sides. The length of the
-optical cable between two nodes can be evaluated by measuring the round-trip time of a datagram.
-The measuring precision of few nanoseconds with synchronous counters can be increased to below 100~ps 
-using the well-established FPGA-based TDC technology.
-
-All features have been implemented in the universal TRB3 FPGA platform. We are going to present the 
-implemented features with a focus on the synergy between experiments and show first measurements with synchronous networks.
+During the upgrade of the HADES experiment at GSI (Darmstadt, Germany) in the
+past years several new read-out electronics systems and data transportation
+schemes have been developed. One part is the TrbNet data acquisition network
+protocol that allows for individual slow-control access to each front-end
+module and provides a convenient interface for trigger distribution and data
+read-out. A whole set of software for monitoring, control and data acquisition
+was designed on top and successfully used during an physics run in 2012.
+The electronics developed for this upgrade are now in widespread use among
+several detector prototypes and experimental set-ups, e.g. for the CBM and
+PANDA experiments at FAIR. Here, the TrbNet protocol also serves as the
+read-out system.
 
+In this context it was a logical decision to also adapt the network protocol
+to the specific needs of these experiments. One important difference is the
+time distribution concept that foresees to remove the need for a dedicated
+timing signal and thereby reduce the amount of interconnection inside the
+system. The optical data transmission system can support the synchronization
+of all sub-systems of a detector on the order of nanoseconds. This can be
+achieved by implementing messages with a precisely defined propagation
+latency. In particular, it is vital to fix all delays introduced in the data
+transmission blocks on the transmitter and receiver sides. The length of the
+optical cable between two nodes can be evaluated by measuring the round-trip
+time of a datagram. The measuring precision of few nanoseconds with
+synchronous counters can be increased to below 100~ps using the
+well-established FPGA-based TDC technology.
 
+All features have been implemented in the multipurpose TRB3 FPGA platform. We
+are going to present the implemented features with a focus on the synergy
+between experiments and show first measurements with synchronous networks.