fcntl.2: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

man2/fcntl.2

@@ -1318,11 +1318,13 @@ yield the error
 a privileged process
 .RB ( CAP_SYS_RESOURCE )
 can override the limit.
+
 When allocating the buffer for the pipe,
 the kernel may use a capacity larger than
 .IR arg ,
 if that is convenient for the implementation.
 The actual capacity that is set is returned as the function result.
+
 Attempting to set the pipe capacity smaller than the amount
 of buffer space currently used to store data produces the error
 .BR EBUSY .