Raised copyright years

[goredo.git] / doc / notes.texi

diff --git a/doc/notes.texi b/doc/notes.texi
index a74a001fdaba4bcda19d793911fbf8c85fcfdf44..fa36869e8690a0d79931eef22d2b30d8ecf9bde6 100644 (file)
--- a/doc/notes.texi
+++ b/doc/notes.texi
@@ -1,6 +1,9 @@
 @node Notes
 @unnumbered Implementation notes
 
+Since there are no strict rules about redo behaviour, here are some
+remarks about @command{goredo}'s one:
+
 @itemize
 
 @item @file{all} target is default
@@ -14,9 +17,10 @@
 @item target's completion messages are written after they finish
 @item executable @file{.do} is run as is, non-executable is run with
     @code{/bin/sh -e[x]}
-@item tracing (-x) can be obviously done only for non-executable @file{.do}
+@item tracing (@option{-x}) can be obviously done only for
+    non-executable @file{.do}
 @item parallizable build is done only during @command{redo-ifchange} for
-    human convenience: you can globally enable @env{REDO_JOBS}, but
+    human convenience: you can globally enable @env{$REDO_JOBS}, but
     still do for example: @code{redo htmls infos index upload}
 
 @end itemize