Typo fixes

backend/requirements/dev.txt

@@ -1,5 +1,5 @@
 flake8==3.7.9
-pytest-django>=3.5.0
+pytest-django==4.2.0
 pytest-env==0.6.2
 pytest-asyncio==0.14.0
 pytest-ordering==0.6

backend/src/baserow/api/user/views.py

@@ -122,7 +122,7 @@ class VerifyJSONWebToken(RegularVerifyJSONWebToken):
     @extend_schema(
         tags=["User"],
         operation_id="token_verify",
-        description="Verifies if the a token is still valid.",
+        description="Verifies if the token is still valid.",
         responses={
             200: authenticate_user_schema,
             400: {"description": "The token is invalid or expired."},

backend/src/baserow/contrib/database/api/fields/views.py

@@ -178,7 +178,7 @@ class FieldView(APIView):
         operation_id="get_database_table_field",
         description=(
             "Returns the existing field if the authorized user has access to the "
-            "related database's group. Depending on the type different properties"
+            "related database's group. Depending on the type different properties "
             "could be returned."
         ),
         responses={

backend/src/baserow/contrib/database/api/views/views.py

@@ -439,7 +439,7 @@ class ViewFiltersView(APIView):
             "parameter if the authorized user has access to the related database's "
             "group. When the rows of a view are requested, for example via the "
             "`list_database_table_grid_view_rows` endpoint, then only the rows that "
-            "apply to all the filters are going to be returned. A filters compares the "
+            "apply to all the filters are going to be returned. A filter compares the "
             "value of a field to the value of a filter. It depends on the type how "
             "values are going to be compared."
         ),

backend/src/baserow/contrib/database/fields/handler.py

@@ -152,7 +152,7 @@ class FieldHandler:
         :raises CannotChangeFieldType: When the database server responds with an
             error while trying to change the field type. This should rarely happen
             because of the lenient schema editor, which replaces the value with null
-            if it ould not be converted.
+            if it could not be converted.
         :return: The updated field instance.
         :rtype: Field
         """

backend/src/baserow/contrib/database/fields/registries.py

@@ -210,7 +210,7 @@ class FieldType(
         """
         Should return a random value that can be used as value for the field. This is
         used by the fill_table management command which will add an N amount of rows
-        to the a table with random data.
+        to the table with random data.
 
         :param instance: The field instance for which to get the random value for.
         :type instance: Field

backend/src/baserow/contrib/database/table/handler.py

@@ -42,7 +42,7 @@ class TableHandler:
         try:
             table = base_queryset.select_related("database__group").get(id=table_id)
         except Table.DoesNotExist:
-            raise TableDoesNotExist(f"The table with id {table_id} doe not exist.")
+            raise TableDoesNotExist(f"The table with id {table_id} does not exist.")
 
         return table
 
@@ -201,7 +201,7 @@ class TableHandler:
     def fill_example_table_data(self, user, table):
         """
         Fills the table with some initial example data. A new table is expected that
-        already has the a primary field named 'name'.
+        already has the primary field named 'name'.
 
         :param user: The user on whose behalf the table is filled.
         :type: user: User