lsi: corrected help messages

Author: js-d-coder

lsi

@@ -27,14 +27,14 @@ directory passed or current directory if no directory is given in table format.
 """)
 
 parser.add_argument('-x','--xargs', action="store_true",
-help="output will be string of null terminated file names.\
-Can be used as input to other commands like xargs. \
-Absense of this option makes output to be a table, which is default")
+help="""output will be string of null terminated file names;
+can be used as input to other commands like xargs;
+absense of this option makes output to be a table, which is default""")
 
 group1 = parser.add_mutually_exclusive_group()
 group1.add_argument("-n", "--non-hidden", action='store_true', dest="non_hidden",
-help="show files (and directories with -w) with names that does \
-not start with a dot. This is default")
+help="""show files (and directories with -w) with names that does
+not start with a dot; this is default""")
 group1.add_argument("-i", "--hidden", action='store_true',
 help="show files (and directories with -w) with names starting with a dot")
 group1.add_argument("-a", "--include-hidden", action='store_true', dest="include_hidden",
@@ -44,11 +44,11 @@ group2 = parser.add_mutually_exclusive_group()
 group2.add_argument("-d", "--only-dir", action="store_true", dest="only_dir",
 help="show directories only and not regular file")
 group2.add_argument("-w", "--include-dir", action="store_true", dest="include_dir",
-help="show directories along with files. Can be used with option -n, -i or -a")
+help="show directories along with files; can be used with option -n, -i or -a")
 
 parser.add_argument("files", metavar="FILE", nargs='*',
-help="""space separated list of any numbers of files and/or directories.
-If not given current directory will be assumed""")
+help="""space separated list of any numbers of files and/or directories;
+if not given, current directory will be assumed""")
 
 parser.add_argument("-v", "--version",
 help="output version information and exit", action="store_true")