Replaced text LaTeX with command \LaTeX in docu_polynom.tex

polynom/docu_polynom.tex

@@ -28,7 +28,7 @@
   This theme is developed to match PowerPoint-Templates by Alexander
   Bartolomey GitLab / GitHub.
 
-  It is developed because of the lack of clean LaTeX-Templates that
+  It is developed because of the lack of clean \LaTeX-Templates that
   are designed with 16:9 in mind.  (Also I did not want to use the
   theme provided by my university)
 \end{frame}