improve documentation

2 files changed, 8 insertions, 3 deletions

diff --git a/README.md b/README.md
index 1246367..f7c6d26 100644
--- a/README.md
+++ b/README.md
@@ -112,8 +112,10 @@ documentation.
 Then you can either call it with args::ArgumentParser::ParseCLI for the full
 command line with program name, or args::ArgumentParser::ParseArgs with
 just the arguments to be parsed.  The argument and group variables can then be
-interpreted as a boolean to see if they've been matched, and their arguments
-can be pulled from their value and values attributes, if applicable.
+interpreted as a boolean to see if they've been matched.
+
+All variables can be pulled (including the boolean match status) with
+args::get.
 
 # How fast is it?
 
diff --git a/args.hxx b/args.hxx
index b232a44..752dc7b 100644
--- a/args.hxx
+++ b/args.hxx
@@ -40,7 +40,10 @@
  */
 namespace args
 {
-    /** Getter to grab the value reference
+    /** Getter to grab the value from the argument type.
+     *
+     * If the Get() function of the type returns a reference, so does this, and
+     * the value will be modifiable.
      */
     template <typename Arg>
     auto get(Arg &arg) -> decltype(arg.Get())