From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 12 Jul 2012 22:57:57 +0000 (+0100)
Subject: notation: fixes from annotations
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=9ad96b436e0c1ddc5c4fb5074c588644e88c0bae;p=topbloke-formulae.git

notation: fixes from annotations
---

diff --git a/notation.tex b/notation.tex
index 82a2e64..19cf243 100644
--- a/notation.tex
+++ b/notation.tex
@@ -31,20 +31,20 @@ are respectively the base and tip git branches.  $\p$ may be used
 where the context requires a set, in which case the statement
 is to be taken as applying to both $\py$ and $\pn$.
 All of these sets will be disjoint by construction
-(see Invariants, below).  Hence:
+(see Invariants, below).
 
 \item[ $\foreign$ ]
 The set of all commits which are not part of a Topbloke branch.  We
-call these foreign commits.
-
-\item[ $\set A$, $\set P$, $\ldots$ ]
-Arbitrary sets of commits.  Maybe $\set P = \p$ i.e.\ some $\py$ or $\pn$, but
-maybe not.
+call these foreign commits.  Hence:
 
 \item[ $ \patchof{ C } $ ]
 Either $\p$ s.t. $ C \in \p $, or $\foreign$.
 A function from commits to patches' sets $\p$.
 
+\item[ $\set A$, $\set P$, $\ldots$ ]
+Arbitrary sets of commits.  Maybe $\set P = \p$ i.e.\ some $\py$ or $\pn$, but
+maybe not.
+
 \item[ $ \pancsof{C}{\set P} $ ]
 $ \{ A \; | \; A \le C \land A \in \set P \} $
 i.e. all the ancestors of $C$