rename IcmpPaketDistributor files to IcmpPacketDistributor (k --> ck)

diff --git a/src/icmp/icmppaketdistributor.cpp b/src/icmp/icmppacketdistributor.cpp
similarity index 100%
rename from src/icmp/icmppaketdistributor.cpp
rename to src/icmp/icmppacketdistributor.cpp

diff --git a/src/icmp/icmppaketdistributor.h b/src/icmp/icmppacketdistributor.h
similarity index 100%
rename from src/icmp/icmppaketdistributor.h
rename to src/icmp/icmppacketdistributor.h