local_cmmds.tex: Remove posessive in \xref

Because

  Name^{ref}'s Eq. (X)

looks silly, and I couldn't find a clean way to get

  Name's^{ref} Eq.(X)

diff --git a/src/local_cmmds.tex b/src/local_cmmds.tex
index 6c003ced54680d8f95f808ac1df6c6667035521f..bdbe9224d7c8d5701cbad6dd6bc00af4a83ede68 100644 (file)
--- a/src/local_cmmds.tex
+++ b/src/local_cmmds.tex
@@ -28,7 +28,7 @@
 % References to external figures, equations, etc.
 % usage: \xref{key}{environment}{value}
 % for example: \xref{roman12}{figure}{75}
-\newcommand{\xref}[3]{\citet{#1}'s \fref{#2}{#3}}
+\newcommand{\xref}[3]{\citet{#1} \fref{#2}{#3}}
 
 % Fourier Transform to angular momentum space
 \newcommand{\Four}[1]{\ensuremath{{\mathcal F}\left\{ {#1} \right\}}}