Fix spelling typos and grammar mistakes.

Closes: https://github.com/ibm-s390-tools/s390-tools/pull/39
Suggested-by: Dimitri John Ledkov <xnox@ubuntu.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>

cmsfs-fuse/cmsfs-fuse.1

@@ -165,7 +165,7 @@ cmsfs-fuse uses a configuration file for automatic translation based on the file
 Upon startup, cmsfs-fuse evaluates the file .cmsfs-fuse/filetypes.conf in the user's home directory. If the file does not
 exist cmsfs-fuse evaluates the file /etc/cmsfs-fuse/filetypes.conf.
 
-The filetypes.conf file contains the CMS file types that are automaticaly translated to ASCII if cmsfs-fuse is started
+The filetypes.conf file contains the CMS file types that are automatically translated to ASCII if cmsfs-fuse is started
 with the -t option. The syntax of the configuration file is one file type per line. Lines that start with a # followed by a space are treated as
 comments and are ignored. The file type is 8 characters long and must consist of valid CMS file name characters only.
 

dasdinfo/dasdinfo.8

@@ -34,7 +34,7 @@ Print DASD uid
 This option prints the full uid of the DASD. When z/VM provides two
 virtual devices that are actually located on the same real device, the
 first four tokens of the uid will be identical for both devices.  z/VM
-may provide an additional token that allows to distinguish between
+may provide an additional token that can be used to distinguish between
 different minidisks. You need both support in the Linux kernel and
 z/VM to receive such an additional token.
 
@@ -45,7 +45,7 @@ available by applying the PTFs for VM APAR VM64273 on z/VM 5.2.0 and higher.
 .BI "-u|--uid"
 Print DASD uid without z/VM minidisk token
 
-z/VM may provide an additional token that allows to distinguish
+z/VM may provide an additional token that can be used to distinguish
 between different minidisks (see --extended-uid option).  To remain
 compatibile with systems that were installed on older Linux or z/VM
 levels, the -u option will print the uid excluding any z/VM-provided

qethconf/qethconf.8

@@ -58,7 +58,7 @@ e.g. \-xc0a80a26
 .TP 
 \fIMASKBITS\fR 
 Number of bits set in the network mask. 
-This allows to specify an address range, e.g. 192.168.10.0/24. 
+Network masks can be used to specify address ranges, e.g. 192.168.10.0/24.
 This subparameter is only valid for function IPA.
 .TP 
 \fIINTERFACE\fR

vmur/vmur.8

@@ -21,7 +21,7 @@ vmur \- Work with z/VM spool file queues
 .
 .
 .SH DESCRIPTION
-The \*v program allows to read, create, list, purge, or order files
+With the \*v program you can read, create, list, purge, or order files
 on the z/VM spool files queues (RDR, PUN, and PRT).
 
 \*v supports the following commands:

zdump/opts.c

@@ -167,7 +167,7 @@ static void argv_fuse_set(char **argv, int argc)
 static void action_set(enum zg_action action)
 {
 	if (g.opts.action_specified)
-		ERR_EXIT("Please specifiy only one of the \"-i\", \"-d\", "
+		ERR_EXIT("Please specify only one of the \"-i\", \"-d\", "
 			 "\"-m\" or \"-u\" option");
 	g.opts.action = action;
 	g.opts.action_specified = 1;
@@ -183,7 +183,7 @@ static void verify_opts(void)
 		    g.opts.action != ZG_ACTION_STDOUT &&
 		    g.opts.action != ZG_ACTION_DUMP_INFO)
 			ERR_EXIT("The \"--select\" option can only be "
-				 "specifed for info, mount, or copy");
+				 "specified for info, mount, or copy");
 	}
 	if (!g.opts.fmt_specified)
 		return;

zipl/man/zipl.8

@@ -59,9 +59,9 @@ tool implements a boot menu which includes the following features:
 .IP "     -"
 display a list of available configurations
 .IP "     -"
-allow to choose a configuration
+choose a configuration
 .IP "     -"
-allow to specify additional kernel command line parameters
+specify additional kernel command line parameters
 .PP
 
 See the