Updated README.rst to properly display swag photos [ci skip]

README.rst

@@ -126,20 +126,14 @@ We welcome contributions - simply fork the Strawberry Fields repository, and the
 
 We also encourage bug reports, suggestions for new features and enhancements, and even links to cool projects or applications built on Strawberry Fields. If your contribution becomes part of Strawberry Fields, or is highlighted in our Gallery, we will send you some exclusive Xanadu Swag™ - including t-shirts, stickers, and more.
 
-.. |shirt| image:: _images/shirt.jpg
-   :width: 380px
-   :align: middle
-   :target: javascript:void(0);
-.. |sticker| image:: _images/sticker_crop.jpg
-   :width: 380px
-   :align: middle
-   :target: javascript:void(0);
+.. raw:: html
 
-|shirt|  |sticker|
+    <img src="https://github.com/XanaduAI/strawberryfields/blob/master/doc/_images/shirt.jpg" width="300px"  align="left"> <img src="https://github.com/XanaduAI/strawberryfields/blob/master/doc/_images/sticker_crop.jpg" width="300px"  align="left">
 
 See `Contributing to Strawberry Fields <https://github.com/XanaduAI/strawberryfields/blob/master/.github/CONTRIBUTING.md>`_
 for more details, and then check out some of the Strawberry Fields `challenges <https://github.com/XanaduAI/strawberryfields/blob/master/.github/CHALLENGES.md>`_ for some inspiration.
 
+|
 
 Authors
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