bootstrap: --help to stdout.

* bootstrap (usage): Don't send --help to stderr.
	Use a here doc instead of a long string.

ChangeLog

@@ -1,3 +1,9 @@
+2009-03-31  Akim Demaille  <[email protected]>
+
+	bootstrap: --help to stdout.
+	* bootstrap (usage): Don't send --help to stderr.
+	Use a here doc instead of a long string.
+
 2009-03-31  Akim Demaille  <[email protected]>
 
 	bootstrap: README-hacking no longer exists

bootstrap

@@ -36,7 +36,7 @@ bt_regex=`echo "$bt"| sed 's/\./[.]/g'`
 bt2=${bt}2
 
 usage() {
-  echo >&2 "\
+  cat <<EOF
 Usage: $0 [OPTION]...
 Bootstrap this package from the checked-out sources.
 
@@ -57,7 +57,7 @@ If the file bootstrap.conf exists in the current working directory, its
 contents are read as shell variables to configure the bootstrap.
 
 Running without arguments will suffice in most cases.
-"
+EOF
 }
 
 # Configuration.