Material: Fix white space errors in Material.py

Signed-off-by: Przemo Firszt <przemo@firszt.eu>

src/Mod/Material/Material.py

@@ -1,6 +1,6 @@
 #***************************************************************************
 #*                                                                         *
-#*   Copyright (c) 2013 - Juergen Riegel <FreeCAD@juergen-riegel.net>      *  
+#*   Copyright (c) 2013-2015 - Juergen Riegel <FreeCAD@juergen-riegel.net> *
 #*                                                                         *
 #*   This program is free software; you can redistribute it and/or modify  *
 #*   it under the terms of the GNU Lesser General Public License (LGPL)    *
@@ -20,39 +20,35 @@
 #*                                                                         *
 #***************************************************************************
 
-
-
-
-
-
 # here the usage description if you use this tool from the command line ("__main__")
 CommandlineUsage = """Material - Tool to work with FreeCAD Material definition cards
 
 Usage:
    Material [Options] card-file-name
-   
+
 Options:
  -c, --output-csv=file-name     write a comma seperated grid with the material data
- 
+
 Exit:
  0      No Error or Warning found
  1      Argument error, wrong or less Arguments given
 
 Tool to work with FreeCAD Material definition cards
 
 Examples:
-  
-   Material  "StandardMaterial/Steel.FCMat" 
- 
+
+   Material  "StandardMaterial/Steel.FCMat"
+
 Autor:
   (c) 2013 Juergen Riegel
-  mail@juergen-riegel.net    
+  mail@juergen-riegel.net
   Licence: LGPL
 
 Version:
   0.1
 """
 
+
 def importFCMat(fileName):
     "Read a FCMat file into a dictionary"
     import ConfigParser
@@ -66,12 +62,14 @@ def importFCMat(fileName):
             dict1[option] = Config.get(section, option)
 
     return dict1
-
+
+
 def exportFCMat(fileName,matDict):
     "Write a material dictionary to a FCMat file"
-    import ConfigParser,string
+    import ConfigParser
+    import string
     Config = ConfigParser.ConfigParser()
-    
+
     # create groups
     for x in matDict.keys():
         grp,key = string.split(x,sep='_')
@@ -82,19 +80,17 @@ def exportFCMat(fileName,matDict):
     for x in matDict.keys():
         grp,key = string.split(x,sep='_')
         Config.set(grp,key,matDict[x])
-    
+
     Preamble = "# This is a FreeCAD material-card file\n\n"
     # Writing our configuration file to 'example.cfg'
     with open(fileName, 'wb') as configfile:
         configfile.write(Preamble)
         Config.write(configfile)
 
-
-
-
-
+
 if __name__ == '__main__':
-    import sys, getopt
+    import sys
+    import getopt
     try:
         opts, args = getopt.getopt(sys.argv[1:], "c:", ["output-csv="])
     except getopt.GetoptError:
@@ -105,7 +101,7 @@ def exportFCMat(fileName,matDict):
     # checking on the options
     for o, a in opts:
         if o in ("-c", "--output-csv"):
-            print "writing file: " + a +"\n"
+            print "writing file: " + a + "\n"
             OutPath = a
 
     # runing through the files
@@ -114,7 +110,4 @@ def exportFCMat(fileName,matDict):
     kv_map = importFCMat(FileName)
     for k in kv_map.keys():
         print `k` + " : " + `kv_map[k]`
-    sys.exit(0) # no error
-
-
-
+    sys.exit(0)  # no error