Fix typo in whatsnew.htm (#473)

whatsnew.htm

@@ -50,7 +50,7 @@
 <p>Other editor changes:</p>
 <ul>
   <li>Added support for Visual Studio Code-style editor shortcuts, like Ctrl+D to Add Next Occurrence, Ctrl+Shift+K to delete a line and Alt+Click to add an additional cursor or remove a selection.<br />To activate this use the <i>Options</i> menu item in the <i>Tools</i> menu to set the new <i>Keys</i> option in the <i>Editor</i> group to <i>Visual Studio Code</i>.<br />The updated <a href="https://jrsoftware.org/ishelp/index.php?topic=compformshortcuts">Compiler IDE Keyboard And Mouse Commands</a> help topic lists all differences with the classic keyboard and mouse shortcuts.</li>
-  <li>Only if Visual Studio Code-style editor shortcuts have been activated: Added shortcuts to copy line down (Shift+Alt+Down) and to ident or unindent lines (Ctrl+] and Ctrl+[).</li>
+  <li>Only if Visual Studio Code-style editor shortcuts have been activated: Added shortcuts to copy line down (Shift+Alt+Down) and to indent or unindent lines (Ctrl+] and Ctrl+[).</li>
   <li>Added parameter hints for all Pascal Scripting support functions for quick reference to the function's parameter names, types, and order. Parameter hints can be invoked manually by pressing Ctrl+Shift+Space or automatically by using the new <i>Invoke parameter hints automatically</i> option which is enabled by default.</li>
   <li>Added autocompletion support for all Pascal Scripting support functions, types, constants, etcetera. Existing option <i>Invoke autocompletion automatically</i> controls whether the autocompletion suggestions appear automatically or only when invoked manually by pressing Ctrl+Space or Ctrl+I.</li>
   <li>Added parameter hints and autocompletion support for all Pascal Scripting support class members and properties. Both always show all classes' members and properties instead of just those of the object's class.</li>