pySTEL: Fixed servers typo.

pySTEL/boozer_util.py

@@ -9,7 +9,7 @@
 	import matplotlib.pyplot as pyplot
 	from libstell.boozer import BOOZER
 	parser = ArgumentParser(description= 
-		'''Provides class for accessing boozer data also servers as a
+		'''Provides class for accessing boozer data also serves as a
 		   simple tool for assessing boozer boozmn files.''')
 	parser.add_argument("-b", "--boozer", dest="booz_ext",
 		help="BOOZER boozmn file extension", default = None)

pySTEL/coils_util.py

@@ -11,7 +11,7 @@
 	import numpy as np
 	from datetime import datetime
 	parser = ArgumentParser(description= 
-		'''Provides class for accessing coils files also servers as a
+		'''Provides class for accessing coils files also serves as a
 		   simple tool for assessing coils or coils files.''')
 	parser.add_argument("-c", "--coil", dest="coils_file",
 		help="Coils file for input", default = None)

pySTEL/fieldlines_util.py

@@ -10,7 +10,7 @@
 	from libstell.fieldlines import FIELDLINES
 	import numpy as np
 	parser = ArgumentParser(description= 
-		'''Provides class for accessing fieldlines data also servers as a
+		'''Provides class for accessing fieldlines data also serves as a
 		   simple tool for assessing fieldlines output.''')
 	parser.add_argument("-f", "--fieldlines", dest="fieldlines_ext",
 		help="FIELDLINES file extension", default = None)

pySTEL/vmec_util.py

@@ -10,7 +10,7 @@
 	from libstell.vmec import VMEC, VMEC_INDATA
 	from libstell.libstell import LIBSTELL
 	parser = ArgumentParser(description= 
-		'''Provides class for accessing vmec data also servers as a
+		'''Provides class for accessing vmec data also serves as a
 		   simple tool for assessing vmec wout or input files.''')
 	parser.add_argument("-v", "--vmec", dest="vmec_ext",
 		help="VMEC file extension", default = None)