AI 149211: Doc updates for Android 1.5 SDK, r2.
  BUG=1790234

Automated import of CL 149211
diff --git a/Android.mk b/Android.mk
index e373859..b59de97 100644
--- a/Android.mk
+++ b/Android.mk
@@ -309,7 +309,7 @@
 # most current Android platform version included in the SDK package. 
 framework_docs_SDK_VERSION :=  1.5
 # release version for SDK (ie "Release x")
-framework_docs_SDK_REL_ID :=   1
+framework_docs_SDK_REL_ID :=   2
 framework_docs_SDK_CURRENT_DIR := $(framework_docs_SDK_VERSION)_r$(framework_docs_SDK_REL_ID)
 
 framework_docs_LOCAL_DROIDDOC_OPTIONS += \