X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fhackguide.html;h=84370809ebf3f5b6f1066e6d9a061669963c4242;hp=ce033a1cdb5bb655b3be53de4de909d35efc96e2;hb=c3b21f65a2687f3894a0d3217006c23f162c893a;hpb=b1f61d9f3aa244512045a6b02e759825d7049d34

diff --git a/doc/html/hackguide.html b/doc/html/hackguide.html
index ce033a1c..84370809 100644
--- a/doc/html/hackguide.html
+++ b/doc/html/hackguide.html
@@ -1,11 +1,39 @@
-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 3.0//EN">
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
 <!--
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+  $Id: hackguide.html,v 1.29 2013/05/17 23:29:18 tom Exp $
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 <HTML>
 <HEAD>
 <TITLE>A Hacker's Guide to Ncurses Internals</TITLE>
 <link rev="made" href="mailto:bugs-ncurses@gnu.org">
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
 <!--
 This document is self-contained, *except* that there is one relative link to
 the ncurses-intro.html document, expected to be in the same directory with
@@ -286,10 +314,6 @@ header comments of <CODE>hardscroll.c</CODE> and <CODE>hashmap.c</CODE>; then tr
 it out. You can also test the hardware-scrolling optimization separately
 with <CODE>hardscroll</CODE>. <P>
 
-There's one other interactive tester, <CODE>tctest</CODE>, that exercises
-translation between termcap and terminfo formats.  If you have a serious
-need to run this, you probably belong on our development team!
-
 <H1><A NAME="ncurslib">A Tour of the Ncurses Library</A></H1>
 
 <H2><A NAME="loverview">Library Overview</A></H2>
@@ -377,7 +401,7 @@ trace_buf.c
 </code>
 </blockquote>
 It is rather unlikely you will ever need to change these, unless
-you want to introduce a new debug trace level for some reasoon.<P>
+you want to introduce a new debug trace level for some reason.<P>
 
 There is another group of files that do direct I/O via <EM>tputs()</EM>,
 computations on the terminal capabilities, or queries to the OS
@@ -558,7 +582,7 @@ Then <CODE>lib_doupdate.c</CODE> goes to work.  Its job is to do line-by-line
 transformations of <CODE>curscr</CODE> lines to <CODE>newscr</CODE> lines.  Its main
 tool is the routine <CODE>mvcur()</CODE> in <CODE>lib_mvcur.c</CODE>.  This routine
 does cursor-movement optimization, attempting to get from given screen
-location A to given location B in the fewest output characters posible. <P>
+location A to given location B in the fewest output characters possible. <P>
 
 If you want to work on screen optimizations, you should use the fact
 that (in the trace-enabled version of the library) enabling the
