Fix typos.

Author: emmanvg

stix/common/information_source.py

@@ -30,7 +30,8 @@ class InformationSource(stix.Entity):
     tools = fields.TypedField("Tools", ToolInformationList)
     references = fields.TypedField("References", References)
 
-    def __init__(self, description=None, identity=None, time=None, tools=None, contributing_sources=None, references=None):
+    def __init__(self, description=None, identity=None, time=None, tools=None,
+                 contributing_sources=None, references=None):
         super(InformationSource, self).__init__()
 
         self.identity = identity

stix/common/profiles.py

@@ -46,4 +46,4 @@ def from_dict(cls, cls_dict=None):
 
         obj = cls()
         obj.profile = [x for x in cls_dict]
-        return obj
+        return obj

stix/common/statement.py

@@ -37,7 +37,7 @@ def __init__(self, value=None, timestamp=None, description=None,
         self.timestamp = timestamp or utils.dates.now()
         self.timestamp_precision = "second"
         self.value = value
-        self.descriptions = description
+        self.description = description
         self.source = source
         self.confidence = None
 

stix/common/tools.py

@@ -21,7 +21,13 @@ class ToolInformation(stix.Entity, cybox.common.ToolInformation):
     title = fields.TypedField("Title")
     short_description = fields.TypedField("Short_Description", StructuredText)
 
-    def __init__(self, title=None, short_description=None, tool_name=None, tool_vendor=None):
-        super(ToolInformation, self).__init__(tool_name=tool_name, tool_vendor=tool_vendor)
+    def __init__(self, title=None, short_description=None, tool_name=None,
+                 tool_vendor=None):
+
+        super(ToolInformation, self).__init__(
+            tool_name=tool_name,
+            tool_vendor=tool_vendor
+        )
+
         self.title = title
         self.short_description = short_description

stix/extensions/malware/maec_4_1_malware.py

@@ -19,7 +19,7 @@
 from stix.bindings.extensions.malware.maec_4_1 import maec_installed
 from lxml.etree import _ElementTree
 
-_MIN_PYTHON_MAEC_VERSION = '4.1.0.12'
+_MIN_PYTHON_MAEC_VERSION = '4.1.0.13'
 
 
 class UnsupportedVersion(Exception):