--- a/RegressionTests__FilenameTests.st	Wed Jun 29 21:40:53 2016 +0100
+++ b/RegressionTests__FilenameTests.st	Thu Jun 30 09:02:08 2016 +0100
@@ -14,9 +14,9 @@
 
 tearDown
     filename notNil ifTrue:[
-        filename exists ifTrue:[
-            filename remove
-        ]
+	filename exists ifTrue:[
+	    filename remove
+	]
     ].
 
     "Created: / 21-02-2013 / 17:56:55 / Jan Vrany <jan.vrany@fit.cvut.cz>"
@@ -35,7 +35,7 @@
 
     filename := 'abcd' asFilename.
     "Create the file"
-    filename writingFileDo:[:s|]. 
+    filename writingFileDo:[:s|].
 
     path := filename pathName.
     "Make sure it is all ascii"
@@ -66,7 +66,7 @@
 
     filename := 'unix' asFilename.
     "Create the file"
-    filename writingFileDo:[:s|]. 
+    filename writingFileDo:[:s|].
 
     path := filename pathName.
     "Make sure it is all ascii"
@@ -76,16 +76,16 @@
     locale := OperatingSystem getEnvironment: 'LANG'.
 
     [
-        OperatingSystem setEnvironment: 'LANG' to: 'C'.
-        OperatingSystem initialize. "/reinitialize locale definitions
+	OperatingSystem setEnvironment: 'LANG' to: 'C'.
+	OperatingSystem initialize. "/reinitialize locale definitions
 
-        self assert: path asFilename exists.
-        self assert: path asUnicode16String asFilename exists.
-        self assert: path asUnicode32String asFilename exists.
+	self assert: path asFilename exists.
+	self assert: path asUnicode16String asFilename exists.
+	self assert: path asUnicode32String asFilename exists.
 
     ] ensure:[
-        OperatingSystem setEnvironment: 'LANG' to: locale.
-        OperatingSystem initialize. "/reinitialize locale definitions
+	OperatingSystem setEnvironment: 'LANG' to: locale.
+	OperatingSystem initialize. "/reinitialize locale definitions
     ]
 
     "Created: / 21-02-2013 / 17:56:20 / Jan Vrany <jan.vrany@fit.cvut.cz>"