third_party: replace "profile setup" with "profile install"

MultiPart: 1/6
Change-Id: I2cbc48428bcfccce2fb2b73cc7b1a4e0712d2f4a
diff --git a/.gitignore b/.gitignore
index 9af19c8..e8525b5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,5 +6,5 @@
 # Repositories clone during setup of v23 profiles
 /repos
 
-# Built files from "v23 profile setup android"
+# Built files from "v23 profile install android"
 /android