Added basic docs for Helgrind, Lackey, CoreCheck.

Minor wibbles in AUTHORS.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1170 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/configure.in b/configure.in
index f34b3dd..107d8df 100644
--- a/configure.in
+++ b/configure.in
@@ -312,8 +312,11 @@
    cachegrind/docs/Makefile
    corecheck/Makefile
    corecheck/tests/Makefile
+   corecheck/docs/Makefile
    helgrind/Makefile
+   helgrind/docs/Makefile
    lackey/Makefile
+   lackey/docs/Makefile
    none/Makefile
    none/tests/Makefile
    none/docs/Makefile