Made CONFIG/CONFIGURING heading ==> CONFIGURATION

man4/full.4

@@ -36,7 +36,7 @@ This can be used to test how a program handles disk-full errors.
 Reads from the \fI/dev/full\fP device will return \\0 characters.
 
 Seeks on \fI/dev/full\fP will always succeed.
-.SH CONFIGURING
+.SH CONFIGURATION
 If your system does not have \fI/dev/full\fP created already, it
 can be created with the following commands:
 .nf

man4/mouse.4

@@ -25,7 +25,7 @@
 .TH MOUSE 4 1996-02-10 "Linux" "Linux Programmer's Manual"
 .SH NAME
 mouse \- serial mouse interface
-.SH CONFIG
+.SH CONFIGURATION
 Serial mice are connected to a serial RS232/V24 dialout line, see
 .BR ttyS (4)
 for a description.

man4/random.4

@@ -45,7 +45,7 @@ literature, but it is theoretically possible that such an attack may
 exist.
 If this is a concern in your application, use \fI/dev/random\fP
 instead.
-.SH CONFIGURING
+.SH CONFIGURATION
 If your system does not have
 \fI/dev/random\fP and \fI/dev/urandom\fP created already, they
 can be created with the following commands:

man4/sd.4

@@ -29,7 +29,7 @@ sd \- Driver for SCSI Disk Drives
 #include <linux/hdreg.h>        /* for HDIO_GETGEO */
 #include <linux/fs.h>           /* for BLKGETSIZE and BLKRRPART */
 .fi
-.SH CONFIG
+.SH CONFIGURATION
 The block device name has the following form:
 .BI sd lp,
 where