FIx comments

algorithm.py

@@ -15,8 +15,8 @@ class Algorithm():
     def __init__(self):
         self._input = None          # The input values
         self._result = {}           # The result of the sweep
-        self._ready = False         # If the sweep is reade to be executed
-        self._running = False       # If the sweep is currently running
+        self._ready = False         # If the algorithm is ready to be executed
+        self._running = False       # If the algorithm is currently running
         self._section = "start"     # A string that names the current section of the algorithm
         self._num_steps = {}        # The number of steps that were needed to solve the problem
 
@@ -66,8 +66,8 @@ class NearestNeighborsSweep(Algorithm):
             self._ready = True
         elif point_set is not None:
             raise Exception(self, "Wrong input type for point_set")
-        self._sss = {}
-        self._es = []
+        self._sss = {}  # The sweep state structure
+        self._es = []   # The event queue
         self._result = {"success": False, \
                         "distance": None, \
                         "points": [None, None]}