[macros] Remove \xspace from \opt

jensmaurer · jensmaurer · commit 9874113f5c7d · 2017-07-27T18:55:15.000+02:00
diff --git a/source/macros.tex b/source/macros.tex
@@ -184,7 +184,7 @@
 \newcommand{\CppXI}{\Cpp{} 2011}
 \newcommand{\CppXIV}{\Cpp{} 2014}
 \newcommand{\CppXVII}{\Cpp{} 2017}
-\newcommand{\opt}{{\ensuremath{_\mathit{opt}}}\xspace}
+\newcommand{\opt}{{\ensuremath{_\mathit{opt}}}}
 \newcommand{\dcr}{-{-}}
 \newcommand{\bigoh}[1]{\ensuremath{\mathscr{O}(#1)}}
 
