Remove single-space hard sentence breaks. These degrade the quality

of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.

1 files changed, 6 insertions, 3 deletions

diff --git a/share/man/man4/man4.i386/pcf.4 b/share/man/man4/man4.i386/pcf.4
index 8257f869a9b1..cbe573c0177d 100644
--- a/share/man/man4/man4.i386/pcf.4
+++ b/share/man/man4/man4.i386/pcf.4
@@ -45,9 +45,12 @@ system.
 .Pp
 The PCF8584 is an integrated circuit designed in CMOS technology which serves
 as an interface between most standard parallel-bus 
-microcontrollers/microprocessors and the serial I2C-bus. The PCF8584 
-provides both master and slave functions. Communication with I2C-bus is
-carried out on a byte-wise basis using interrupt or polled handshake. It
+microcontrollers/microprocessors and the serial I2C-bus.
+The PCF8584 
+provides both master and slave functions.
+Communication with I2C-bus is
+carried out on a byte-wise basis using interrupt or polled handshake.
+It
 controls all the I2C-bus specific sequences, protocol, arbitration and timing.
 The PCF8584 allows parallel-bus systems to communicate bidirectionally with
 the I2C-bus.