buildgcc: Fix help text formatting

Add a newline after the supported version text.
Move $TARGETDIR left so that longer paths print better.

Change-Id: If520e1b8657a526dee27763aee62cb78777d020d
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/14145
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index 49dcf24..33c2226 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -326,9 +326,9 @@
 	printf "       [--nocolor]                don't print color codes in output\n"
 	printf "       [--urls]                   print the urls for all packages\n"
 	printf "    [-j|--jobs <num>]             run <num> jobs in parallel in make\n"
-	printf "    [-s]--supported <tool>        print supported version of a tool"
+	printf "    [-s]--supported <tool>        print supported version of a tool\n"
 	printf "    [-d|--directory <target dir>] target directory to install cross compiler to\n"
-	printf "                                  (defaults to $TARGETDIR)\n\n"
+	printf "        (defaults to $TARGETDIR)\n\n"
 	printf "    [-D|--destdir <dest dir>]     destination directory to install cross compiler to\n"
 	printf "                                  (for RPM builds, default unset)\n"
 	printf "    [-P|--package <package>]      Build a specific package: GCC, CLANG, IASL, GDB\n"