Fix whitespace error

2018-07-25 19:44:45 -07:00
parent 1a134cb4d2
commit 6a387faa04
1 changed files with 1 additions and 1 deletions
@@ -18,7 +18,7 @@ class testSimplePerf( unittest.TestCase ):
        "Run the example and verify iperf results"
        # 10 Mb/s, plus or minus 20% tolerance
        BW = 10
-	TOLERANCE = .2 
+        TOLERANCE = .2
        p = pexpect.spawn( 'python -m mininet.examples.simpleperf testmode' )
        # check iperf results
        p.expect( "Results: \['10M', '([\d\.]+) .bits/sec", timeout=480 )