runuser: fix minor typos in the man page

Signed-off-by: Ondrej Oprala <ooprala@redhat.com>

diff --git a/login-utils/runuser.1 b/login-utils/runuser.1
index 7201ff0f210ec1ba800262c0305574f347c0dda6..34cc84d823793b24fca8ed27b1a00bc3fcc57718 100644 (file)
--- a/login-utils/runuser.1
+++ b/login-utils/runuser.1
@@ -15,22 +15,22 @@ runuser \- run a command with substitute user and group ID
 .SH DESCRIPTION
 .B runuser
 allows to run commands with substitute user and group ID.
-If the option \fB\-u\fR not given, fallback to
+If the option \fB\-u\fR is not given, falls back to
 .B su
-compatible semantic and shell is executed.
+compatible semantics and a shell is executed.
 The difference between the commands
 .B runuser
 and
 .B su
 is that
 .B runuser
-does not ask for password (because it may be executed by root user only) and
+does not ask for a password (because it may be executed by the root user only) and
 it uses a different PAM configuration.
 The command
 .B runuser
 does not have to be installed with suid permissions.
 .PP
-When called without arguments
+When called without arguments,
 .B runuser
 defaults to running an interactive shell as
 .IR root .
@@ -63,28 +63,28 @@ option.
 .TP
 \fB\-\-session\-command\fR=\fIcommand\fR
 Same as
-.B \-c
+.B \-c ,
 but do not create a new session (discouraged).
 .TP
 \fB\-f\fR, \fB\-\-fast\fR
 Pass
 .B \-f
-to the shell which may or may not be useful depending on the
+to the shell, which may or may not be useful depending on the
 shell.
 .TP
 \fB\-g\fR, \fB\-\-group\fR=\fIgroup\fR\fR
-specify the primary group, this option is allowed for root user only
+specify the primary group, this option is allowed to the root user only
 .TP
 \fB\-G\fR, \fB\-\-supp-group\fR=\fIgroup\fR\fR
-specify a supplemental group, this option is allowed for root user only
+specify a supplemental group, this option is allowed to the root user only
 .TP
 \fB\-\fR, \fB\-l\fR, \fB\-\-login\fR
-Starts the shell as login shell with an environment similar to a real
+Starts the shell as a login shell with an environment similar to a real
 login:
 .RS 10
 .TP
 o
-clears all environment variables except for
+clears all the environment variables except for
 .B TERM
 .TP
 o
@@ -105,7 +105,7 @@ in order to make the shell a login shell
 .RE
 .TP
 \fB\-m\fR, \fB\-p\fR, \fB\-\-preserve-environment\fR
-Preserves the whole environment, ie does not set
+Preserves the entire environment, i.e. does not set
 .BR HOME ,
 .BR SHELL ,
 .B USER
@@ -205,7 +205,7 @@ Generic error before executing the requested command
 The requested command could not be executed
 .TP
 127
-The requested command could was not found
+The requested command was not found
 .RE
 .SH FILES
 .PD 0
@@ -228,8 +228,8 @@ global logindef config file
 .BR login.defs (5),
 .BR su (1)
 .SH AUTHOR
-Derived from coreutils' su which was based on an implemenation from
-David MacKenzie and Fedora runuser command from Dan Walsh.
+Derived from coreutils' su which was based on an implemenation by
+David MacKenzie and the Fedora runuser command by Dan Walsh.
 .SH AVAILABILITY
 The runuser command is part of the util-linux package and is
 available from