Update packages.tsv

Author: bgruening

packages.tsv

@@ -17,7 +17,7 @@ conda	samtools	1.3--1	samtools --version
 conda	samtools	1.0--0	samtools --version
 conda	pyrad	3.0.64--py27_0	pyrad -h
 conda	stacks	1.37--0	cstacks  2>&1 | grep cstacks
-conda	r-vegan	2.3_4--r3.2.2_1	$R -e 'library(''vegan'')'
+conda	r-vegan	2.3_4--r3.2.2_1	R -e 'library(''vegan'')'
 conda	cufflinks	2.2.1--py27_1	(cuffmerge --help 2>&1) | grep Options > /dev/null
 conda	tophat	2.1.0--py27_0	(tophat --version 2>&1) > /dev/null
 conda	curl	7.45.0--1	curl --fail icanhazip.com