From 2a0316f80d7dfb2d9066c0cffc7fc3799429d2a8 Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Tue, 13 Oct 2015 01:26:43 -0700
Subject: [PATCH] [shellcheck] Remove useless `echo`

---
 nvm.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nvm.sh b/nvm.sh
index 92dcd6e..948d8b3 100755
--- a/nvm.sh
+++ b/nvm.sh
@@ -845,7 +845,7 @@ nvm_print_implicit_alias() {
       if [ "_$NVM_IOJS_VERSION" = "_N/A" ]; then
         echo "N/A"
       else
-        echo "$($NVM_ADD_PREFIX_COMMAND "$NVM_IOJS_VERSION")"
+        $NVM_ADD_PREFIX_COMMAND "$NVM_IOJS_VERSION"
       fi
       return $EXIT_CODE
     ;;