Use correct naming convention for Car permission

Permission groups have a different naming convention
than single permissions. This was not taken into
account when updating the labels and descriptions
for the car permissions. This caused the permission
dialog to show a strange text, where a capital letter
was shown in the middle of the text and a period dot
before the question mark when asking the user for a
Car permission.

Bug:172943488

Test: N/A
Change-Id: I8ca96e2ee8f3ae055be8a25927893508316a2f3e
diff --git a/service/res/values/strings.xml b/service/res/values/strings.xml
index 0b1c265..bfd0f5a 100644
--- a/service/res/values/strings.xml
+++ b/service/res/values/strings.xml
@@ -17,9 +17,9 @@
     <string name="app_title" translatable="false">Car service</string>
     <!--  For permissions -->
     <!-- Permission text: can access your car's information [CHAR LIMIT=NONE] -->
-    <string name="car_permission_label">access car\u2019s information</string>
+    <string name="car_permission_label">Car information</string>
     <!-- Permission text: can access your car's information [CHAR LIMIT=NONE] -->
-    <string name="car_permission_desc">Access your car\u2019s information.</string>
+    <string name="car_permission_desc">access your car\u2019s information</string>
     <!-- Permission text: apps can control car camera [CHAR LIMIT=NONE] -->
     <string name="car_permission_label_camera">access car\u2019s camera</string>
     <!-- Permission text: apps can control car camera [CHAR LIMIT=NONE] -->