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[topbloke-formulae.git] / article.tex

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@@ -503,7 +503,8 @@ $D \not\in \pqy$.  $\qed$
 \subsection{Coherence and Patch Inclusion}
 
 Consider some $D \in \p$.
-$B \not\in \py$ so $D \neq B$.  So $D \isin B \equiv D \isin L$.
+$B \not\in \py$ so $D \neq B$.  So $D \isin B \equiv D \isin L$
+and $D \le B \equiv D \le L$.
 
 Thus $L \haspatch \p \implies B \haspatch P$
 and $L \nothaspatch \p \implies B \nothaspatch P$.
@@ -548,7 +549,7 @@ Ingredients Prevent Replay applies.  $\qed$
 
 \subsection{Unique Base}
 
-Trivially, $\pendsof{C}{\pqn} = \{B\}$ so $\baseof{C} = B$.
+Trivially, $\pendsof{C}{\pqn} = \{B\}$ so $\baseof{C} = B$.  $\qed$
 
 \subsection{Tip Contents}