weird chars before begin document

diff --git a/article.tex b/article.tex
index b152332fb67833f3cf039d45805f09b90395f7fa..beb47067e3e811beb6e853086f9b5a6353d72311 100644 (file)
--- a/article.tex
+++ b/article.tex
@@ -4,7 +4,6 @@
 \usepackage{slashed}
 \usepackage{txfonts}
 \usepackage{accents}
-\begin{document}
 
 \renewcommand{\ge}{\geqslant}
 \renewcommand{\le}{\leqslant}
@@ -33,6 +32,8 @@
 \newcommand{\hasparents}{>_{\mkern-7.0mu _1}}
 \newcommand{\areparents}{<_{\mkern-14.0mu _1\mkern+5.0mu}}
 
+\begin{document}
+
 sponge
 $ C \hasparents X $
 $ C > X $