Added spaces after '#' in the comments

camlib.py

@@ -2711,16 +2711,16 @@ class CNCjob(Geometry):
 
         # Tools
         
-        #sort the tools list by the second item in tuple (here we have a dict with diameter of the tool)
-        #so we actually are sorting the tools by diameter
+        # sort the tools list by the second item in tuple (here we have a dict with diameter of the tool)
+        # so we actually are sorting the tools by diameter
         sorted_tools = sorted(exobj.tools.items(), key = operator.itemgetter(1))    
         if tools == "all":
-            tools = str([i[0] for i in sorted_tools])   #we get a string of ordered tools
+            tools = str([i[0] for i in sorted_tools])   # we get a string of ordered tools
             log.debug("Tools 'all' and sorted are: %s" % str(tools))
         else:
-            selected_tools = [x.strip() for x in tools.split(",")]  #we strip spaces and also separate the tools by ','
+            selected_tools = [x.strip() for x in tools.split(",")]  # we strip spaces and also separate the tools by ','
             selected_tools = filter(lambda i: i in selected_tools, selected_tools)
-            tools = [i for i,j in sorted_tools for k in selected_tools if i == k]   #create a sorted list of selected tools from the sorted_tools list
+            tools = [i for i,j in sorted_tools for k in selected_tools if i == k]   # create a sorted list of selected tools from the sorted_tools list
             log.debug("Tools selected and sorted are: %s" % str(tools)) 
 
         # Points (Group by tool)