Made documentation changes as requested, according to PEP-257.

scripts/plot.py

@@ -1,14 +1,17 @@
 #!/usr/bin/env python
+
+"""Script that exposes pylab's spectogram plotting
+capabilities to the command line. It implements this
+for amodem.config Configurations.
+
+"""
+
 import pylab
 import numpy as np
 from amodem import common
 from amodem.config import Configuration
 import sys
 
-"""Script that exposes pylab's spectogram plotting
-capabilities to the command line. It implements this
-for amodem.config Configurations.
-"""
 
 def spectrogram(t, x, Fs, NFFT=256):
     ax1 = pylab.subplot(211)

scripts/record.py

@@ -1,11 +1,13 @@
 #!/usr/bin/env python
+
+"""Script that records audio through an interface
+and stores it into an amodem.config Configuration.
+
+"""
 import argparse
 from amodem import audio
 from amodem.config import Configuration
 
-"""Script that records audio through an interface
-and stores it into an amodem.config Configuration.
-"""
 
 def run(args):
     config = Configuration()

scripts/resample.py

@@ -1,13 +1,14 @@
 #!/usr/bin/env python
-from amodem.sampling import resample
-import argparse
-import sys
 
 """Script that exposes the amodem.resample() function 
 to the command line, taking parameters via standard 
 inputs and returning results via standard outputs.
 """
 
+from amodem.sampling import resample
+import argparse
+import sys
+
 
 def main():
     p = argparse.ArgumentParser()