--- a/propaganda.html
+++ b/propaganda.html
@@ -22,6 +22,8 @@
     <li>a general-purpose programming language and an AI language</li>
     <li>interactive</li>
     <li>a Lisp for professional use</li>
+    <li>a <em>standard</em> language: the syntax and semantics will not
+     change tomorrow at someone's whim</li>
    </ul></dd>
 
  <dt><strong>Common Lisp programs</strong> are</dt>
@@ -45,7 +47,7 @@
    <li>clear syntax, carefully designed semantics</li>
    <li>several data types: numbers, strings, arrays, lists, characters,
     symbols, structures, streams etc.</li>
-   <li>runtime typing: the programmer need not bother about type
+   <li>dynamic typing: the programmer need not bother about type
     declarations, but he gets notified on type violations.</li>
    <li>many generic functions:
     88 arithmetic functions for all kinds of numbers (integers, ratios,