Fix codespell warnings

Author: ondras12345

OMPython/OMParser.py

@@ -468,15 +468,13 @@ def make_elements(strings):
                     skip_start = index + 1
                     if strings[skip_start] == "{":
                         skip_brace += 1
-                        indx = skip_start
-                        while indx < len(strings):
-                            char = strings[indx]
+                        for i in range(skip_start, len(strings)):
+                            char = strings[i]
                             if char == "}":
                                 skip_brace -= 1
                                 if skip_brace == 0:
-                                    index = indx + 1
+                                    index = i + 1
                                     break
-                            indx += 1
 
                 index += 1
 
@@ -523,21 +521,21 @@ def make_elements(strings):
 
 
 def check_for_next_string(next_string):
-    anchorr = 0
-    positionn = 0
-    stopp = 0
+    anchor = 0
+    position = 0
+    stop = 0
 
     # remove braces & keep only the SET's values
-    while positionn < len(next_string):
-        check_str = next_string[positionn]
+    while position < len(next_string):
+        check_str = next_string[position]
         if check_str == "{":
-            anchorr = positionn
+            anchor = position
         elif check_str == "}":
-            stopp = positionn
-            delStr = next_string[anchorr:stopp + 1]
+            stop = position
+            delStr = next_string[anchor:stop + 1]
             next_string = next_string.replace(delStr, '')
-            positionn = -1
-        positionn += 1
+            position = -1
+        position += 1
 
         if isinstance(next_string, str):
             if len(next_string) == 0:
@@ -616,16 +614,14 @@ def skip_all_inner_sets(position):
                                     if brace_count == 0:
                                         break
                                 elif s == "=" and string[position + 1] == "{":
-                                    indx = position + 2
                                     skip_brace = 1
-                                    while indx < end_of_main_set:
-                                        char = string[indx]
+                                    for i in range(position + 2, end_of_main_set):
+                                        char = string[i]
                                         if char == "}":
                                             skip_brace -= 1
                                             if skip_brace == 0:
-                                                position = indx + 1
+                                                position = i + 1
                                                 break
-                                        indx += 1
                                 position += 1
                         position += 1
                 elif char == "{" and string[position + 1] == "{":