Bug 389218: bootstrap.cfg bumps for 2.0.0.6 rc 2.

tools/release/configs/fx-moz18-bootstrap.cfg

@@ -9,7 +9,7 @@ branchTag       = MOZILLA_1_8_BRANCH
 # automation will halt.
 #pullDate        = 2007-07-12 13:15 PDT
 #l10n_pullDate   = 2007-07-12 13:15 PDT
-rc              = 1
+rc              = 2
 # oldVersion and oldRc refer to the previous release
 oldVersion      = 2.0.0.5
 oldRc           = 2