sawsim/methods.tex: Tighten 'A short chain' -> 'Short chains'

Thanks, Prof. Cruz.

diff --git a/src/sawsim/methods.tex b/src/sawsim/methods.tex
index e6e0bd9a2e157c237046291aeec197585d850b09..31a6b237147e161a5213a71625e484e1788bdb2c 100644 (file)
--- a/src/sawsim/methods.tex
+++ b/src/sawsim/methods.tex
@@ -171,7 +171,7 @@ is determine by summing the contour lengths
 \subsubsection{Folded domains}
 \label{sec:sawsim:tension:folded}
 
-A short chain of folded proteins, however, are not easily described by
+Short chains of folded proteins, however, are not easily described by
 polymer models.  Several studies have used WLC and FJC models to fit
 the elastic properties of the modular protein
 titin\citep{granzier97,linke98a},