[Docs] `--help`: consolidate some help output
diff --git a/nvm.sh b/nvm.sh
index 82393cf..09538d5 100644
--- a/nvm.sh
+++ b/nvm.sh
@@ -2360,16 +2360,13 @@
       nvm_echo '    --lts                                   Uses automatic LTS (long-term support) alias `lts/*`, if available.'
       nvm_echo '    --lts=<LTS name>                        Uses automatic alias for provided LTS line, if available.'
       nvm_echo '  nvm current                               Display currently activated version of Node'
-      nvm_echo '  nvm ls                                    List installed versions'
+      nvm_echo '  nvm ls [<version>]                        List installed versions, matching a given <version> if provided'
       nvm_echo '    --no-colors                             Suppress colored output'
       nvm_echo '    --no-alias                              Suppress `nvm alias` output'
-      nvm_echo '  nvm ls <version>                          List versions matching a given <version>'
-      nvm_echo '  nvm ls-remote                             List remote versions available for install'
-      nvm_echo '    --lts                                   When listing, only show LTS (long-term support) versions'
-      nvm_echo '    --no-colors                             Suppress colored output'
-      nvm_echo '  nvm ls-remote <version>                   List remote versions available for install, matching a given <version>'
+      nvm_echo '  nvm ls-remote [<version>]                 List remote versions available for install, matching a given <version> if provided'
       nvm_echo '    --lts                                   When listing, only show LTS (long-term support) versions'
       nvm_echo '    --lts=<LTS name>                        When listing, only show versions for a specific LTS line'
+      nvm_echo '    --no-colors                             Suppress colored output'
       nvm_echo '  nvm version <version>                     Resolve the given description to a single local version'
       nvm_echo '  nvm version-remote <version>              Resolve the given description to a single remote version'
       nvm_echo '    --lts                                   When listing, only select from LTS (long-term support) versions'