bin/genkpoints in vasputils-0.0.11 vs bin/genkpoints in vasputils-0.0.12

@@ -13,31 +13,31 @@
 ##op.on("-p POTCAR", "--potcar=POTCAR", "Element data from POTCAR. (vasp 5 sytle POTCAR only.)"){|v| OPTIONS[:potcar] = v}
 ##op.on("-o", "--output-file", "Output to POTCAR file."){|v| OPTIONS[:potcar] = v}
 #op.parse!(ARGV)
 
 unless ARGV.size == 4
-  puts "USAGE: genkpoints style kx ky kz"
-  puts "  where style is m or g, indicating Monkhorst or GammaCenter, respectively."
-  puts "  kx, ky, kz indicate mesh points for each direction."
-  exit
+    puts "USAGE: genkpoints style kx ky kz"
+    puts "  where style is m or g, indicating Monkhorst or GammaCenter, respectively."
+    puts "  kx, ky, kz indicate mesh points for each direction."
+    exit
 end
 
 data = {}
 if ARGV[0] =~ /^m/i
-  data[:type] = :monkhorst
+    data[:type] = :monkhorst
 elsif ARGV[0] =~ /^g/i
-  data[:type] = :gamma_center
+    data[:type] = :gamma_center
 else
-  puts "Unknown type. Exit."
-  exit
+    puts "Unknown type. Exit."
+    exit
 end
 
 data[:mesh] = ARGV[1..3].map do |i|
-  unless i.to_i 
-    puts "Mesh divisions must be larger than 0. Exit"
-    exit
-  end
-  i.to_i
+    unless i.to_i 
+        puts "Mesh divisions must be larger than 0. Exit"
+        exit
+    end
+    i.to_i
 end
 
 data[:shift] = [0.0, 0.0, 0.0]
 
 VaspUtils::Kpoints.dump(data, STDOUT)