File removed. It's pretty old and will only confuse users. tools/build/v2/doc/extending.html File removed, all content is in BoostBook already. [SVN r25609]
@@ -1 +1 @@
-Subproject commit e78d99405ad215b9859dcec178fb55f0338f8f65
+Subproject commit b379061eb7addcac8b3040fa4b63ea457af90a95
Vladimir Prus