Whitespace cleanup
diff --git a/pym/_emerge/actions.py b/pym/_emerge/actions.py
index 19659fd..2a1354b 100644
--- a/pym/_emerge/actions.py
+++ b/pym/_emerge/actions.py
@@ -3486,7 +3486,7 @@
 	unmerge_actions = ("unmerge", "prune", "clean", "depclean")
 
 	for a in myfiles:
-		if a.startswith(SETPREFIX):		
+		if a.startswith(SETPREFIX):
 				s = a[len(SETPREFIX):]
 				if s not in sets:
 					display_missing_pkg_set(root_config, s)
@@ -3750,7 +3750,7 @@
 		if retval != os.EX_OK:
 			return retval
 
-		# Need to handle empty sets specially, otherwise emerge will react 
+		# Need to handle empty sets specially, otherwise emerge will react
 		# with the help message for empty argument lists
 		if oldargs and not newargs:
 			print("emerge: no targets left after set expansion")
diff --git a/pym/_emerge/main.py b/pym/_emerge/main.py
index 1e21ddb..38bbd77 100644
--- a/pym/_emerge/main.py
+++ b/pym/_emerge/main.py
@@ -81,7 +81,7 @@
  -----------------------
         \   ^__^
          \  (oo)\_______
-            (__)\       )\/\ 
+            (__)\       )\/\
                 ||----w |
                 ||     ||
 
@@ -583,7 +583,7 @@
 			             "packages that have been rebuilt",
 			"choices"  : true_y_or_n
 		},
-		
+
 		"--rebuilt-binaries-timestamp": {
 			"help"   : "use only binaries that are newer than this " + \
 			           "timestamp for --rebuilt-binaries",
@@ -893,7 +893,7 @@
 					(myoptions.load_average,))
 
 		myoptions.load_average = load_average
-	
+
 	if myoptions.rebuilt_binaries_timestamp:
 		try:
 			rebuilt_binaries_timestamp = int(myoptions.rebuilt_binaries_timestamp)