Trivial cleanup of recent changes.
A typo in the documentation for one, and a couple of signed/unsigned warnings
in the implementation of the other.
Change-Id: I8fb4b7448ac901c543dea7420aabcedf13ec1bd8
diff --git a/init/readme.txt b/init/readme.txt
index 132a869..e5406ed 100644
--- a/init/readme.txt
+++ b/init/readme.txt
@@ -123,7 +123,7 @@
Triggers of this form occur when the property <name> is set
to the specific value <value>.
- One can also test Mutliple properties to execute a group
+ One can also test multiple properties to execute a group
of commands. For example:
on property:test.a=1 && property:test.b=1