Change use of sanity-check to "test". Makes comment line more clear what the code does.
Update language to comply with Android's inclusive language guidance
See https://source.android.com/setup/contribute/respectful-code for reference
BUG=162536543
Change-Id: Ie9694d987e57670874e4708c55ad40da518d672b
diff --git a/common/strings.mk b/common/strings.mk
index ba20e27..e560bf0 100644
--- a/common/strings.mk
+++ b/common/strings.mk
@@ -28,7 +28,7 @@
###########################################################
to-upper=$(subst a,A,$(subst b,B,$(subst c,C,$(subst d,D,$(subst e,E,$(subst f,F,$(subst g,G,$(subst h,H,$(subst i,I,$(subst j,J,$(subst k,K,$(subst l,L,$(subst m,M,$(subst n,N,$(subst o,O,$(subst p,P,$(subst q,Q,$(subst r,R,$(subst s,S,$(subst t,T,$(subst u,U,$(subst v,V,$(subst w,W,$(subst x,X,$(subst y,Y,$(subst z,Z,$1))))))))))))))))))))))))))
-# Sanity-check to-lower and to-upper
+# Test to-lower and to-upper
lower := abcdefghijklmnopqrstuvwxyz-_
upper := ABCDEFGHIJKLMNOPQRSTUVWXYZ-_