content(!grohelp): update release note and command list [ci skip]

handlers/grohelp.go

@@ -11,11 +11,15 @@ func (m *MessageHandlerContext) OnHelp(version string) error {
 			},
 			{
 				Name:  "!gro <name>",
-				Value: "Adds an item to your grocery list.\nExample: `!gro Chicken katsu` - add chicken katsu to your grocery list.",
+				Value: "Adds an item to your grocery list.\nExample: `!gro Chicken katsu` - adds chicken katsu to your grocery list.",
 			},
 			{
 				Name:  "!groremove <n> <m> <o>...",
-				Value: "Removes item number #n, #m, and #o from your grocery list. You can chain as many items as you want.\nExample: `!groremove 1 2` - remove item #1 and #2.",
+				Value: "Removes item number #n, #m, and #o from your grocery list. You can chain as many items as you want.\nExample: `!groremove 1 2` - removes item #1 and #2.",
+			},
+			{
+				Name:  "!groremove <item name>",
+				Value: "Removes an item which contains <item name> from your grocery list. The item name is case-insensitive. This will delete the first item on your list that contains <new item>.\nExample: `!groremove katsu` - removes \"Chicken katsu\"",
 			},
 			{
 				Name:  "!grolist",
@@ -27,7 +31,7 @@ func (m *MessageHandlerContext) OnHelp(version string) error {
 			},
 			{
 				Name:  "!groedit <n> <new name>",
-				Value: "Updates item #n to a new name/entry.\nExample: `!groedit 1 Katsudon` - edit item #1 to have the entry Katsudon.",
+				Value: "Updates item #n to a new name/entry.\nExample: `!groedit 1 Katsudon` - edits item #1 to have the entry Katsudon.",
 			},
 			{
 				Name:  "!grodeets <n>",
@@ -57,7 +61,9 @@ Salt
 		Title: "GroceryBot " + version,
 		Description: `
 **Release Note:**
-!grohere is here! Now, you can attach and pin a message to a specific channel that GroBot will automatically update as you update your grocery list. No more typing multiple !grolist commands just to see your updated grocery list! :tada:
+We've added support to !groremove items based on their name alone, so that you don't have to type !grolist and look for the entry # just to delete an item :tada:
+
+We're also looking into :globe_with_meridians: moving off onto a new website with better documentation for GroBot; and :robot: adding support for smart home integration. Get keen!
 
 [Get Support](https://discord.com/invite/rBjUaZyskg) | [Vote for us at top.gg](https://top.gg/bot/815120759680532510) | [GitHub](https://github.com/verzac/grocer-discord-bot)
 		`,