Fix instructions for launching studio on Linux

Change-Id: Ia9aa71f2349b4d6328f9b7757f158e020689c6ee
diff --git a/build/scripts/dist.gant b/build/scripts/dist.gant
index 00877a0..3c2adf4 100644
--- a/build/scripts/dist.gant
+++ b/build/scripts/dist.gant
@@ -217,6 +217,7 @@
   Map args = new HashMap(_args)
   args.product_uc = "STUDIO"
   args.vm_options = "studio"
+  args.script_name = "studio.sh"
 
   layout(target) {
     dir("bin") {
@@ -226,7 +227,7 @@
 
   ant.copy(file: "$home/../adt/idea/adt-branding/src/artwork/icon_AS.png", tofile: "$target/bin/idea.png")
 
-  unixScripts(target, home, "studio.sh", args)
+  unixScripts(target, home, args.script_name, args)
   unixVMOptions(target, "studio")
   unixReadme(target, home, args)
 }
diff --git a/build/scripts/utils.gant b/build/scripts/utils.gant
index 3a098be..ddd9fc8 100644
--- a/build/scripts/utils.gant
+++ b/build/scripts/utils.gant
@@ -506,6 +506,7 @@
                    ["product_full": fullName,
                     "product": p("component.names.product").toLowerCase(),
                     "system_selector": args.system_selector,
+                    "script_name" : args.script_name,
                     "settings_dir": settings_dir], "@@")
   ant.fixcrlf(file: "$target/bin/Install-Linux-tar.txt", eol: "unix")
 })