konn · June 13, 2016 12:56
diff --git a/checked.sty b/checked.sty
 \newcommand{\checked}[2][.5ex]{%
 \mathord{%
  \tikz[baseline,line cap=round] {%
   \node[anchor=base,inner sep=0pt] (n) {\ensuremath{#2}};%
   \coordinate (nw) at ($(n.north west)+(.3ex, {#1 + 1pt})$); %
   \coordinate (ne) at ($(n.north east)+(-.3ex,{#1 + 1pt})$);%
   \draw[very thin,fill,line cap=round]  (nw) -- ($(nw)!.5!(ne) - (0, #1)$) -- (ne) -- ($(nw)!.5!(ne) - (0, #1 - .1ex)$) --cycle;}}}
diff --git a/default.svg b/default.svg
	\newcommand{\checked}[2][.5ex]{%
	\mathord{%
	\tikz[baseline,line cap=round] {%
	\node[anchor=base,inner sep=0pt] (n) {\ensuremath{#2}};%
	\coordinate (nw) at ($(n.north west)+(.3ex, {#1 + 1pt})$); %
	\coordinate (ne) at ($(n.north east)+(-.3ex,{#1 + 1pt})$);%
	\draw[very thin,fill,line cap=round] (nw) -- ($(nw)!.5!(ne) - (0, #1)$) -- (ne) -- ($(nw)!.5!(ne) - (0, #1 - .1ex)$) --cycle;}}}