sawsim/methods.tex: Fix 'forumla' -> 'formula' typo

Thanks, Prof. Cruz.

diff --git a/src/sawsim/methods.tex b/src/sawsim/methods.tex
index c54716e353950829f63822cf6dca7e644bdcc919..e6e0bd9a2e157c237046291aeec197585d850b09 100644 (file)
--- a/src/sawsim/methods.tex
+++ b/src/sawsim/methods.tex
@@ -132,7 +132,7 @@ interpolation formula\citep{marko95,bustamante94}.
             + \frac{x}{L}  }] \;,
       \label{eq:sawsim:wlc}
 \end{equation}
-where $p$ is the persistence length.  This interpolation forumla is
+where $p$ is the persistence length.  This interpolation formula is
 accurate to within 7\% of the exact $F_\text{WLC}$ for
 $F_\text{WLC}\approx k_B T/p_u$\citep{marko95}.  Because most unfolded
 proteins studied have persistence lengths on the order of the size of