patch for various issues caught by lintian

--- bvi.orig/bmore.1
+++ bvi/bmore.1
@@ -1,3 +1,5 @@
+.ds L' '
+.ds R' '
 .TH BMORE 1 "8 Feb 2022"
 .SH NAME
 bmore \- browse through a binary file
@@ -232,7 +234,7 @@
 edited using erase and kill characters.
 Erasing back past the first column cancels the search command.
 .TP
-.B \'
+.B '
 Single quote.  Go to the point from which the last search started.
 If no search has been performed in the current file,
 go to the beginning of the file.
--- bvi.orig/bvi.1
+++ bvi/bvi.1
@@ -1,8 +1,8 @@
 .rn '' }`
-''' $RCSfile$$Revision$$Date$
-'''
-''' $Log$
-'''
+.\" $RCSfile$$Revision$$Date$
+.\"
+.\" $Log$
+.\"
 .de Sh
 .br
 .if t .Sp
@@ -31,12 +31,12 @@

 .fi
 ..
-'''
-'''
-'''     Set up \*(-- to give an unbreakable dash;
-'''     string Tr holds user defined translation string.
-'''     Bell System Logo is used as a dummy character.
-'''
+.\"
+.\"
+.\"     Set up \*(-- to give an unbreakable dash;
+.\"     string Tr holds user defined translation string.
+.\"     Bell System Logo is used as a dummy character.
+.\"
 .tr \(*W-|\(bv\*(Tr
 .ie n \{\
 .ds -- \(*W-
@@ -45,10 +45,10 @@
 .if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
 .ds L" ""
 .ds R" ""
-'''   \*(M", \*(S", \*(N" and \*(T" are the equivalent of
-'''   \*(L" and \*(R", except that they are used on ".xx" lines,
-'''   such as .IP and .SH, which do another additional levels of
-'''   double-quote interpretation
+.\"   \*(M", \*(S", \*(N" and \*(T" are the equivalent of
+.\"   \*(L" and \*(R", except that they are used on ".xx" lines,
+.\"   such as .IP and .SH, which do another additional levels of
+.\"   double-quote interpretation
 .ds M" """
 .ds S" """
 .ds N" """""
@@ -273,7 +273,7 @@
 \*(L"newline\*(R" and \*(L"carriage return\*(R" are not special, id est they 
 never mark the end of lines.  Therefore the lines on the screen do not
 represent lines in the usual way.  Data is broken across screen lines
-arbitarily.
+arbitrarily.
 As a consequence there are no commands in bvi from ex or vi
 that are based on line numbers, eg \*(L"dd\*(R", \*(L"yy\*(R", \*(L'C\*(R', \*(L'S\*(R', \*(L'o\*(R', \*(L'O\*(R'.
 This also changes the meaning of \*(L"range\*(R" before the \*(L":write\*(R" command
@@ -313,7 +313,7 @@
 .Ve
 Additional search commands:
 Similar to the text search commands there are additional hex-search
-functions \*(L'\e\*(R' and \*(L'#\*(R' which allow to search for any byte value.
+functions \*(L'\e\*(R' and \*(L'#\*(R' which allow one to search for any byte value.
 Example:  \*(L"\e62 76 69\*(R" will search for the string \*(L"bvi\*(R".
 Spaces between hex value are optional, so searching
 for \*(L"6775636B6573\*(R" will find \*(L"guckes\*(R".
@@ -584,7 +584,7 @@
 \&  ignorecase noic     Ignores letter case in searching
 \&  magic      nomagic  Makes . [ * special in patterns
 \&  memmove    nomm     enables insert and delete commands 
-\&  offset     of=0     adds an offset to the diplayed addresses
+\&  offset     of=0     adds an offset to the displayed addresses
 \&  readonly   noro     If set, write fails unless you use ! after command
 \&  reverse    nore     display otherwise-printable characters with their
 \&                      high bit set as reverse video
--- bvi.orig/bvi.c
+++ bvi/bvi.c
@@ -248,7 +248,7 @@
        break;
    case BLOCK_BEGIN|BLOCK_END|BLOCK_LEN:
        if (block_end - block_begin != block_size + 1) {

-           fprintf(stderr, "Ambigous block data\n");
+           fprintf(stderr, "Ambiguous block data\n");
            exit(1);
        }
        break;
--- bvi.orig/comm.c
+++ bvi/comm.c
@@ -72,8 +72,8 @@

 char   *nowrtmsg  = "No write@since last change (:%s! overrides)";
 char   *morefiles = "more files@to edit";
-char   *ambigous  = "Ambigous|Too many file names";
-char   *ambvalue  = "Ambigous|Too many values";
+char   *ambigous  = "Ambiguous|Too many file names";
+char   *ambvalue  = "Ambiguous|Too many values";
 char   *extra     = "Extra chars|Extra characters at end of command";
 char   *noaddr    = "No address allowed@on this command";
 char   *noval     = "No value@for binary operation";
--- bvi.orig/tags
+++ bvi/tags
@@ -188,8 +188,8 @@
 again  recomp.c    /^int       again = 0;$/;"  v   typeref:typename:int
 alloc_buf  io.c    /^alloc_buf(n, buffer)$/;"  f
 altfile    comm.c  /^static    char    *altfile = NULL;    \/* alternate file *\/$/;"  v   typeref:typename:char * file:
-ambigous   comm.c  /^char  *ambigous  = "Ambigous|Too many file names";$/;"v   typeref:typename:char *
-ambvalue   comm.c  /^char  *ambvalue  = "Ambigous|Too many values";$/;"    vtyperef:typename:char *
+ambigous   comm.c  /^char  *ambigous  = "Ambiguous|Too many file names";$/;"   vtyperef:typename:char *
+ambvalue   comm.c  /^char  *ambvalue  = "Ambiguous|Too many values";$/;"   vtyperef:typename:char *
 arrnum bmore.c /^int       arrnum = 0;$/;" v   typeref:typename:int
 arrnum bvi.c   /^int       arrnum = 0;$/;" v   typeref:typename:int
 ascii_comp recomp.c    /^ascii_comp(smem, pattern)$/;" f