X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhackguide.doc;h=8e0ba5c0f85b3c048f04ee224e759ac10a88d77c;hp=a3524301681375b8ea77c43ae0185e4f45b5862a;hb=3353ecc7ed0f1d3b4e6c7e8e98d92f469d593e35;hpb=a8987e73ec254703634802b4f7ee30d3a485524d

diff --git a/doc/hackguide.doc b/doc/hackguide.doc
index a3524301..8e0ba5c0 100644
--- a/doc/hackguide.doc
+++ b/doc/hackguide.doc
@@ -1,4 +1,3 @@
-
                           A Hacker's Guide to NCURSES
 
                                    Contents
@@ -229,10 +228,6 @@ How to Design Extensions
    comments  of hardscroll.c and hashmap.c; then try it out. You can also
    test the hardware-scrolling optimization separately with hardscroll.
 
-   There's   one   other   interactive  tester,  tctest,  that  exercises
-   translation  between  termcap  and  terminfo  formats.  If  you have a
-   serious need to run this, you probably belong on our development team!
-
                          A Tour of the Ncurses Library
 
 Library Overview
@@ -266,7 +261,7 @@ Library Overview
      lib_tracedmp.c lib_tracemse.c trace_buf.c
 
    It  is  rather unlikely you will ever need to change these, unless you
-   want to introduce a new debug trace level for some reasoon.
+   want to introduce a new debug trace level for some reason.
 
    There  is  another  group  of  files  that  do direct I/O via tputs(),
    computations  on  the  terminal  capabilities,  or  queries  to the OS
@@ -402,7 +397,7 @@ The Engine Room
    transformations  of curscr lines to newscr lines. Its main tool is the
    routine  mvcur()  in  lib_mvcur.c.  This  routine does cursor-movement
    optimization,  attempting to get from given screen location A to given
-   location B in the fewest output characters posible.
+   location B in the fewest output characters possible.
 
    If  you  want to work on screen optimizations, you should use the fact
    that  (in  the  trace-enabled  version  of  the  library) enabling the