Update README.md

Author: HadiFadl

README.md

@@ -159,7 +159,7 @@ public SchemaMapper InitiateTestSchemaMapper(string schema, string table){
 
 
    //Define Columns
-  SchemaMapper_Column smServerCol = new SchemaMapper_Column("Server_Name", SchemaMapper_Column.ColumnDataType.Text);
+   SchemaMapper_Column smServerCol = new SchemaMapper_Column("Server_Name", SchemaMapper_Column.ColumnDataType.Text);
    SchemaMapper_Column smUserCol = new SchemaMapper_Column("User_Name", SchemaMapper_Column.ColumnDataType.Text);
    SchemaMapper_Column smPassCol = new SchemaMapper_Column("Password", SchemaMapper_Column.ColumnDataType.Text);