Fix awesomecv bibliography indents

Resolves #225

Author: mitchelloharawild

inst/rmarkdown/templates/awesomecv/resources/awesome-cv.tex

@@ -140,7 +140,7 @@
 \setlength{\cslhangindent}{1.5em}
 \newlength{\csllabelwidth}
 \setlength{\csllabelwidth}{2em}
-\newenvironment{CSLReferences}[3] % #1 hanging-ident, #2 entry spacing
+\newenvironment{CSLReferences}[2] % #1 hanging-ident, #2 entry spacing
  {% don't indent paragraphs
   \setlength{\parindent}{0pt}
   % turn on hanging indent if param 1 is 1