Add height to images

README.md

@@ -1,4 +1,4 @@
 A generator for *Star Wars* interstellar shipping and passenger jobs, based loosely on the missions you can take on in *Escape Velocity* and *Endless Space*.
 
 
- SW Job Generator © 2023 by [Noëlle Anthony](https://chat.noelle.codes/@noelle) is licensed under [CC BY-NC-SA 4.0](http://creativecommons.org/licenses/by-nc-sa/4.0/?ref=chooser-v1) ![Creative Commons logo](https://chooser-beta.creativecommons.org/img/cc-logo.f0ab4ebe.svg) ![cc-by symbol](https://chooser-beta.creativecommons.org/img/cc-by.21b728bb.svg)
+ SW Job Generator © 2023 by [Noëlle Anthony](https://chat.noelle.codes/@noelle) is licensed under [CC BY-NC-SA 4.0](http://creativecommons.org/licenses/by-nc-sa/4.0/?ref=chooser-v1) <img alt="Creative Commons logo" src="https://chooser-beta.creativecommons.org/img/cc-logo.f0ab4ebe.svg" height=20 style="max-height: 20px;" /> <img alt="cc-by symbol" src="https://chooser-beta.creativecommons.org/img/cc-by.21b728bb.svg" style="max-height: 20px;" height=20 />