Minor spelling fixes (#1080)

* Fix "criteria" spelling in function name

* Fix "supervisory" spelling in docstring

code/client/makepkginfo

@@ -44,7 +44,7 @@ from munkilib import FoundationPlist
 from munkilib.admin import pkginfolib
 
 
-def has_valid_install_critieria(pkginfo):
+def has_valid_install_criteria(pkginfo):
     """
     Inspects compiled catalog info dictionary for valid install criteria.
     Returns boolean.
@@ -120,7 +120,7 @@ def main():
         exit(-1)
 
     if (len(arguments) == 1 and
-            not has_valid_install_critieria(pkginfo)):
+            not has_valid_install_criteria(pkginfo)):
         item = pkginfo['name']
         msg = (
             "WARNING: pkginfo for '%s' contains no installation check info!\n"

code/client/supervisor

@@ -53,7 +53,7 @@ KILL_WAIT_SECS = 1
 
 
 class Supervisor(object):
-    """Class to handle our supervisiory functions"""
+    """Class to handle our supervisory functions"""
     def __init__(self, delayrandom_abort=False):
         """Init.