README.md in friends-0.20 vs README.md in friends-0.22

@@ -146,11 +146,11 @@
 ```
 
 - `--quiet`: Quiet output messages.
 
 ```bash
-$ friends --quiet add activity "Went rollerskating with George."
+$ friends --quiet add activity Went rollerskating with George.
 $ # No output!
 ```
 
 In addition, these flags may be used without any command:
 
@@ -188,21 +188,21 @@
 *Note that the command-line output is colored, which this README cannot show.
 
 #### `add activity`
 
 ```bash
-$ friends add activity "Got lunch with Grace and George."
+$ friends add activity Got lunch with Grace and George.
 Activity added: "2015-01-04: Got lunch with Grace Hopper and George Washington Carver."
 ```
 
 `friends` will **automatically** figure out which "Grace" and "George" you're referring to, *even if you're friends with lots of different Graces and Georges*.
 
 Nicknames will be used to match friends in activities,
 just like formal names:
 
 ```bash
-$ friends add activity "Invented debugging with The Admiral."
+$ friends add activity Invented debugging with The Admiral.
 Activity added: "2016-01-06: Invented debugging with Grace Hopper."
 ```
 
 You can also use the first initial of a last name instead of the whole thing.
 `friends` will figure out what to do with those pesky periods (if you include
@@ -214,11 +214,11 @@
 ```
 
 And locations will be matched as well:
 
 ```bash
-$ friends add activity "Went swimming near atlantis with George."
+$ friends add activity Went swimming near atlantis with George.
 Activity added: "2016-01-06: Went swimming near Atlantis with George Washington Carver."
 ```
 
 Hashtags will be colored if they're provided (though this README can't display
 color so you'll just have to have faith here):
@@ -229,11 +229,11 @@
 ```
 
 You can of course specify a date for the activity:
 
 ```bash
-$ friends add activity "Yesterday: Celebrated the new year with Marie."
+$ friends add activity Yesterday: Celebrated the new year with Marie.
 Activity added: "2014-12-31: Celebrated the new year with Marie Curie."
 ```
 
 Or get an **interactive prompt** by just typing `friends add activity`, with or without a date specified:
 
@@ -243,11 +243,11 @@
 ```
 
 **Natural-language dates** work just fine:
 
 ```bash
-$ friends add activity 'last Monday'
+$ friends add activity last Monday
 2016-03-07: <type description here>
 ```
 
 You can escape the names of friends you don't want `friends` to match with a backslash:
 
@@ -257,10 +257,10 @@
 ```
 
 #### `add friend`
 
 ```bash
-$ friends add friend "Grace Hopper"
+$ friends add friend Grace Hopper
 Friend added: "Grace Hopper"
 ```
 
 #### `add hashtag`