[PATCH]: minor clarification for building.texi

[Eric Hanchrow]

--- building.texi       03 May 2005 10:31:34 -0700      1.55
+++ building.texi       04 May 2005 10:52:11 -0700
@@ -117,8 +117,11 @@

 @findex recompile
   To rerun the last compilation with the same command, type @kbd{M-x
-recompile}.  This automatically reuses the compilation command from
   the
-last invocation of @kbd{M-x compile}.
+recompile}.  This automatically reuses the compilation command from
+the last invocation of @kbd{M-x compile}.  It also reuses the
address@hidden buffer; thus it requires less typing than does
+re-running @kbd{M-x compile}, because the latter likely will work
   only
+if the selected buffer's default directory is what you want.

   Emacs does not expect a compiler process to launch asynchronous
 subprocesses; if it does, and they keep running after the main

-- 
The one thing that unites all human beings, regardless of age,
gender, religion, economic status or ethnic background, is that
deep down inside, we all believe that we are above average
drivers.
         -- Dave Barry