Fix mis-typing

Thanks to @RiemannlnGitHub

examples/cv/experience.tex

@@ -31,7 +31,7 @@
     {Mar. 2016 - Exp. Jun. 2017} % Date(s)
     {
       \begin{cvitems} % Description(s) of tasks/responsibilities
-        \item {Researched classfication algorithms(SVM, CNN) to improve accuracy of human exercise recognition with wearable device.}
+        \item {Researched classification algorithms(SVM, CNN) to improve accuracy of human exercise recognition with wearable device.}
         \item {Developed two TIZEN applications to collect sample data set and to recognize user exercise on SAMSUNG Gear S.}
       \end{cvitems}
     }