Small typo fixes.

diff --git a/doc/mad-manual.xml b/doc/mad-manual.xml
index dadc9f7215026fdd8a506584bb229fb16d93da9e..0beccf54f9bd5b48b896e17a41a07eed639a2188 100644 (file)
--- a/doc/mad-manual.xml
+++ b/doc/mad-manual.xml
@@ -463,7 +463,7 @@ every newline and then detects and erases markers that precede
 whitespace followed by a continuation digit punch. This is strictly
 conformant with the manual says in text, but some of the listings in
 the manual lacked continuation punches that would be needed under this
-rule.  Either these were transcription error, or the original parser
+rule.  Either these were transcription errors, or the original parser
 had an undocumented capability to detect most continued statements
 automatically. We have assumed the former and restored needed
 continuation punches in several listings.</para>
@@ -4472,7 +4472,7 @@ file.</para>
 columns based on an arbitrary set of mortality rates and an interest
 rate, as an external function to be used by another program.</para>
 
-<!-- first script-l in this graph was a plain lowercase l in the original --> 
+<!-- first script-l in this 'graph was a plain lowercase l in the original --> 
 <para><emphasis>Analysis</emphasis>: Commutation columns, which are
 very important tools in actuarial problems are generated very easily
 by means of the formulas given below.  The quantities
@@ -4813,7 +4813,7 @@ the following sections should be sufficient for the general use of
 MAD.</para>
 <!-- beginpage IV.3 -->
 
-<!-- the original had a tyo, "Probram" for "Program" -->
+<!-- the original had a typo in this 'graph, "Probram" for "Program" -->
 <para>Subroutines which are written for use by MAD programs&dd;whether
 written in MAD as functions or in SAP<footnote><para>SAP is the SHARE
 Assembly Program which permits the writing of actual machine