X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=lemmas.tex;h=8efa09c9bac137dcdca9e6d59531ec674128b1da;hb=HEAD;hp=55cba6010f3d097fb88e4e8769583a1447114721;hpb=e938c1413dba5cf8dc107871664216d269950b69;p=topbloke-formulae.git

diff --git a/lemmas.tex b/lemmas.tex
index 55cba60..8efa09c 100644
--- a/lemmas.tex
+++ b/lemmas.tex
@@ -11,7 +11,7 @@ $$
     \text{as above with L and R exchanged}
   \end{cases}
 $$
-\proof{ ~ Truth table (ordered by original definition): \\
+\proof{ ~ Truth table (ordered by original definitions): \\
   \begin{tabular}{cccc|c|cc}
      $D = C$ &
           $\isin L$ &
@@ -187,7 +187,7 @@ And by Exact Ancestors $D \le L \equiv D \le C$.
 So $D \isin C \equiv D \le C$.
 }
 
-\subsection{Totally Foreign Contents}
+\subsection{Totally Foreign Ancestry}
 Given conformant commits $A \in \set A$,
 $$
    \left[
@@ -206,6 +206,6 @@ $$
 \proof{
 Consider some $D \le C$.  If $D = C$, $\isforeign{D}$ trivially.
 If $D \neq C$ then $D \le A$ where $A \in \set A$.  By Foreign
-Contents of $A$, $\isforeign{D}$.
+Ancestry of $A$, $\isforeign{D}$.
 }