mention that merge can be used for dependency reinsertion

diff --git a/article.tex b/article.tex
index 4af8e0531ea2a659c79755b407b8e6ae7f772a49..dc0ca18db3e09445c53e962b05e508821199b607 100644 (file)
--- a/article.tex
+++ b/article.tex
@@ -800,6 +800,9 @@ Merge commits $L$ and $R$ using merge base $M$:
 \end{gather}
 We will occasionally use $X,Y$ s.t. $\{X,Y\} = \{L,R\}$.
 
 \end{gather}
 We will occasionally use $X,Y$ s.t. $\{X,Y\} = \{L,R\}$.
 

+This can also be used for dependency re-insertion, by setting
+$L \in \pn$, $R \in \pry$, $M = \baseof{R}$.
+

 \subsection{Conditions}
 \[ \eqn{ Ingredients }{
  M \le L, M \le R
 \subsection{Conditions}
 \[ \eqn{ Ingredients }{
  M \le L, M \le R