1 files changed, 6 insertions, 5 deletions
diff --git a/em-config b/em-config
index 324cf691..785b04e5 100755
--- a/em-config
+++ b/em-config
@@ -5,7 +5,7 @@ This is a helper tool which is designed to make it possible
 for other apps to read emscripten's configuration variables
 in a unified way.  Usage:
 
-	em-config VAR_NAME
+  em-config VAR_NAME
 
 This tool prints the value of the variable to stdout if one
 is found, or exits with 1 if the variable does not exist.
@@ -15,9 +15,10 @@ import os, sys, re
 from tools import shared
 
 if len(sys.argv) != 2 or \
-	not re.match(r"^[\w\W_][\w\W_\d]*$", sys.argv[1]) or \
-	not (sys.argv[1] in dir(shared)):
-	print 'Usage: em-config VAR_NAME'
-	exit(1)
+  not re.match(r"^[\w\W_][\w\W_\d]*$", sys.argv[1]) or \
+  not (sys.argv[1] in dir(shared)):
+  print 'Usage: em-config VAR_NAME'
+  exit(1)
 
 print eval('shared.' + sys.argv[1])
+