built-in

doc/trouble.doc

@@ -20,7 +20,7 @@
 <ul>
 <li>Doxygen is <em>not</em> a real compiler, it is only a lexical scanner.
     This means that it can and will not detect errors in your source code.
-<li>Doxygen has a build in preprocessor, but this works slightly different than
+<li>Doxygen has a built-in preprocessor, but this works slightly different than
     the C preprocessor. Doxygen assumes a header file is properly guarded against
     multiple inclusion, and that each include file is standalone (i.e. it could be placed
     at the top of a source file without causing compiler errors). As long as this is