Chapter Hooch + Acetone

Add chapter about a liquid gathering and an acetone smell
from your sourdough.

book/troubleshooting/crumb-structures/crumb-structures.tex

@@ -67,6 +67,7 @@ style of crumb. As someone who appreciates jam, no jam will fall through a slice
 of this bread compared to an open crumb.
 
 \subsection{Overfermented}
+\label{sec:overfermented-dough}
 
 \begin{figure}
   \includegraphics[width=\textwidth]{fermented-too-long}