[--help] Remove end-of-line periods

Lib/fontTools/mtiLib/__init__.py

@@ -1165,7 +1165,7 @@ def build(f, font, tableTag=None):
 
 
 def main(args=None, font=None):
-	"""Convert a FontDame OTL file to TTX XML.
+	"""Convert a FontDame OTL file to TTX XML
 
 	Writes XML output to stdout.
 

Lib/fontTools/otlLib/optimize/__init__.py

@@ -4,7 +4,7 @@ from fontTools.ttLib import TTFont
 
 
 def main(args=None):
-    """Optimize the layout tables of an existing font."""
+    """Optimize the layout tables of an existing font"""
     from argparse import ArgumentParser
 
     from fontTools import configLogger

Lib/fontTools/varLib/instancer/__init__.py

@@ -1444,7 +1444,7 @@ def parseArgs(args):
 
 
 def main(args=None):
-    """Partially instantiate a variable font."""
+    """Partially instantiate a variable font"""
     infile, axisLimits, options = parseArgs(args)
     log.info("Restricting axes: %s", axisLimits)