deletions | additions       diff --git a/2.tex b/2.tex  index 9b06f9b..bc28015 100644  --- a/2.tex  +++ b/2.tex 
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Hey, welcome. Double click anywhere on the text to start writing. In addition to simple text you can also add text formatted in \textbf{boldface}, \textit{italic}, and yes, math too: $E = mc^{2}$! Add images by drag'n'drop or click on the "Insert Figure" button.  OK I've just unlocked a block that Matthew's editing. What now? now \cite{25559842}?