Added whitespace

src/database/sql_database.py

@@ -111,6 +111,7 @@ class SQL_Database:
 
         return query_data[0]
 
+
     def get_generation_total_fitness(self):
         """Get each generations total fitness sum from the database """
 
@@ -121,6 +122,7 @@ class SQL_Database:
 
         return formated_query_data
 
+
     def get_total_generations(self):
         """Get the total generations from the database"""
 
@@ -128,6 +130,7 @@ class SQL_Database:
 
         return query_data
 
+
     def get_highest_chromosome(self):
         """Get the highest fitness of each generation"""
 
@@ -138,6 +141,7 @@ class SQL_Database:
 
         return formated_query_data;
 
+
     def get_lowest_chromosome(self):
         """Get the lowest fitness of each generation"""