net: ipv4: remove duplicate "the the" phrase in Kconfig text

The Kconfig help text contains the phrase "the the" in the help
text. Fix this and reformat the block of help text.

Signed-off-by: Colin Ian King <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: Colin Ian King

net/ipv4/Kconfig

@@ -661,13 +661,13 @@ config TCP_CONG_BBR
 
 	  BBR (Bottleneck Bandwidth and RTT) TCP congestion control aims to
 	  maximize network utilization and minimize queues. It builds an explicit
-	  model of the the bottleneck delivery rate and path round-trip
-	  propagation delay. It tolerates packet loss and delay unrelated to
-	  congestion. It can operate over LAN, WAN, cellular, wifi, or cable
-	  modem links. It can coexist with flows that use loss-based congestion
-	  control, and can operate with shallow buffers, deep buffers,
-	  bufferbloat, policers, or AQM schemes that do not provide a delay
-	  signal. It requires the fq ("Fair Queue") pacing packet scheduler.
+	  model of the bottleneck delivery rate and path round-trip propagation
+	  delay. It tolerates packet loss and delay unrelated to congestion. It
+	  can operate over LAN, WAN, cellular, wifi, or cable modem links. It can
+	  coexist with flows that use loss-based congestion control, and can
+	  operate with shallow buffers, deep buffers, bufferbloat, policers, or
+	  AQM schemes that do not provide a delay signal. It requires the fq
+	  ("Fair Queue") pacing packet scheduler.
 
 choice
 	prompt "Default TCP congestion control"