[lib] Fix typos

library/cadbiom/models/clause_constraints/mcl/CLUnfolder.py

@@ -607,52 +607,52 @@ class CLUnfolder(object):
         .. note:: time index is the number of steps since the begining of the
             simulation.
 
-            :Example - Only standard variables:
-
-                __shift_step = 2 (number of variables in the system)
-                shift_step_init = 2 (number of variables in the system at the initial state)
-                __var_list = ["##", "n1", "n2"]
-
-                Virtual list of indexes in the state vector of a solution:
-                [0, 1, 2, 3, 4, 5, 6, 7, 8, ...]
-                 #|n1,n2|n1,n2|n1,n2|n1,n2|
-                   ti=0  ti=1  ti=2  ti=3
-
-                Given var_num = 7:
-                index of var_name in __var_list: ((7-1) % 2) + 1 = 1
-                var_name = "n1"
-                time index: (7 - 1) / 2 = 3
-
-                => return: "n1_3"
-
-            :Example - With an auxiliary variable:
-
-                __shift_step = 2 (There is 1 auxiliary variable)
-                shift_step_init = 1
-                __var_list = ["##", "n1"]
-                __aux_list = ["_lit0"]
-
-                Virtual list of indexes in the state vector of a solution:
-                [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, ...]
-                 #|n1,_lit0|n1,_lit0|n1,_lit0|
-                   ti=0     ti=1     ti=2
-
-                If the index is > shift_step_init, then it is an auxiliary
-                variable. In order to get the index in __aux_list we have to
-                substract:
-                    - ``1` because on the contrary of __var_list,  __aux_list begins at index 0
-                    - `shift_step_init` because value of the first aux variable
-                    follows the last value of __var_list
-
-                Given var_num = 6
-                var_code of var_name: ((6-1) % 2) + 1 = 2
-                2 > shift_step_init
-                index of var_name in __aux_list:
-                    var_code - shift_step_init - 1
-                    2 -1 -1 = 0
-                var_name = "_lit0"
-
-                => return: "_lit0_2"
+        :Example - Only standard variables:
+
+            __shift_step = 2 (number of variables in the system)
+            shift_step_init = 2 (number of variables in the system at the initial state)
+            __var_list = ["##", "n1", "n2"]
+
+            Virtual list of indexes in the state vector of a solution:
+            [0, 1, 2, 3, 4, 5, 6, 7, 8, ...]
+             #|n1,n2|n1,n2|n1,n2|n1,n2|
+               ti=0  ti=1  ti=2  ti=3
+
+            Given var_num = 7:
+            index of var_name in __var_list: ((7-1) % 2) + 1 = 1
+            var_name = "n1"
+            time index: (7 - 1) / 2 = 3
+
+            => return: "n1_3"
+
+        :Example - With an auxiliary variable:
+
+            __shift_step = 2 (There is 1 auxiliary variable)
+            shift_step_init = 1
+            __var_list = ["##", "n1"]
+            __aux_list = ["_lit0"]
+
+            Virtual list of indexes in the state vector of a solution:
+            [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, ...]
+             #|n1,_lit0|n1,_lit0|n1,_lit0|
+               ti=0     ti=1     ti=2
+
+            If the index is > shift_step_init, then it is an auxiliary
+            variable. In order to get the index in __aux_list we have to
+            substract:
+                - `1` because on the contrary of __var_list,  __aux_list begins at index 0
+                - `shift_step_init` because value of the first aux variable
+                follows the last value of __var_list
+
+            Given var_num = 6
+            var_code of var_name: ((6-1) % 2) + 1 = 2
+            2 > shift_step_init
+            index of var_name in __aux_list:
+                var_code - shift_step_init - 1
+                2 -1 -1 = 0
+            var_name = "_lit0"
+
+            => return: "_lit0_2"
 
         @param var_num: DIMACS literal coding
         @return: name of the variable with the time index appended