Wrap over-long lines in the current changelog entry

debian/changelog

@@ -179,7 +179,8 @@ linux (4.9.5-1) UNRELEASED; urgency=medium
     https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.4
     - net: vrf: Fix NAT within a VRF
     - net: vrf: Drop conntrack data after pass through VRF device on Tx
-    - sctp: sctp_transport_lookup_process should rcu_read_unlock when transport is null
+    - sctp: sctp_transport_lookup_process should rcu_read_unlock when transport
+      is null
     - inet: fix IP(V6)_RECVORIGDSTADDR for udp sockets
     - ipv6: handle -EFAULT from skb_copy_bits
     - net, sched: fix soft lockup in tc_classify
@@ -247,7 +248,8 @@ linux (4.9.5-1) UNRELEASED; urgency=medium
     - mm: pmd dirty emulation in page fault handler
     - mm: fix devm_memremap_pages crash, use mem_hotplug_{begin, done}
     - ocfs2: fix crash caused by stale lvb with fsdlm plugin
-    - mm, memcg: fix the active list aging for lowmem requests when memcg is enabled
+    - mm, memcg: fix the active list aging for lowmem requests when memcg is
+      enabled
     - mm: support anonymous stable page
     - mm/slab.c: fix SLAB freelist randomization duplicate entries
       (CVE-2017-5546)
@@ -268,7 +270,8 @@ linux (4.9.5-1) UNRELEASED; urgency=medium
     - nl80211: fix sched scan netlink socket owner destruction
     - gpio: Move freeing of GPIO hogs before numbing of the device
     - xfs: Timely free truncated dirty pages
-    - bridge: netfilter: Fix dropping packets that moving through bridge interface
+    - bridge: netfilter: Fix dropping packets that moving through bridge
+      interface
     - [x86] cpu/AMD: Clean up cpu_llc_id assignment per topology feature
     - [x86] bugs: Separate AMD E400 erratum and C1E bug
     - [x86] CPU/AMD: Fix Bulldozer topology