Templates   Hello First thanks for your contributions youre doing some nice work There are a couple of things Ive noticed with your templates that could be improved however When you created a new version of TemplateCosmology at TemplatePhysical cosmology and then set the old template to redirect to it you hid the history of the template Where possible please put the replacement template at the same location as the old one or move the old one to the new name then put the new code in place If youre worried about making a mistake on the new template and messing up the articles its used on then use a sandbox If you do that then not only do you keep the history of the page but you make it easier for those of us that are watching the template to see the latest changes to it ie those during and after the replacement Ive requested a history merge on TemplatePhysical cosmology to fix this which means an admin will come along and merge the histories of the templates at some point  Also please make sure that you dont add extra whitespace new lines into the template as that also appears on the articles if its not in a noinclude tag See  for an example of what I mean your version had two extra lines at the bottom of the article which were appearing in the articles the template was used on whereas the problem is now fixed  Finally please categorize the templates you make Theres a whole load of template categories under CategoryWikipedia templates the two youre most likely to be interested in are CategoryPhysics templates and CategoryAstronomical templates and their subcategories Categorizing the templates makes it a lot easier for other people to find and then use them  Thanks