[shellcheck] Remove useless `echo`

2015-10-13 01:26:43 -07:00 · 2015-10-13 01:26:43 -07:00 · 2a0316f80d
parent e7e28f436e
commit 2a0316f80d
1 changed files with 1 additions and 1 deletions
--- 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
    ;;