diff --git a/ucf_thesis/chapter_1.tex b/ucf_thesis/chapter_1.tex
index a060712..62bb1d9 100755
--- a/ucf_thesis/chapter_1.tex
+++ b/ucf_thesis/chapter_1.tex
@@ -24,7 +24,7 @@ \chapter{CHAPTER ONE: INTRODUCTION} \label{chapter_1}
 solitons were found in an even more fundamental and canonical system, the
 nonlinear Schr\"odinger equations $ i \Psi_t + \Psi_{xx} \pm \Psi\|\Psi\|^2 = 0
 $ \cite{ZS}. These equations arise in diverse areas because they are canonical
-equations governing the modulation of the amplitude $\Psi$ of a weakly nonlinear
+equations governing the modulation of the amplitude $\Psi$ of weakly nonlinear
 wave packets \cite{DJ}.  This led to a comprehensive theory, an extension of
 Fourier analysis for nonlinear systems, called the Inverse Scattering Transform
 \cite{AKNS}.
diff --git a/ucf_thesis/thesis.pdf b/ucf_thesis/thesis.pdf
index af38d02..ee830d3 100644
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