Extend uniprop(s) explanation

Author: Altai-man

doc/Type/Cool.pod6

@@ -947,7 +947,8 @@ Defined as:
 Returns the L<unicode property|http://userguide.icu-project.org/strings/properties>
 of the first character. If no property is specified returns the
 L<General Category|https://en.wikipedia.org/wiki/Unicode_character_property#General_Category>.
-Returns a Bool for Boolean properties.
+Returns a Bool for Boolean properties. A L<uniprops|/routine/uniprops> routine can be used
+to get property for every character in a string.
 
     say 'a'.uniprop;               # OUTPUT: «Ll␤»
     say '1'.uniprop;               # OUTPUT: «Nd␤»
@@ -964,8 +965,9 @@ Interprets the invocant as a L<Str|/type/Str>, and returns the
 L<unicode property|http://userguide.icu-project.org/strings/properties> for each character
 as a Seq. If no property is specified returns the
 L<General Category|https://en.wikipedia.org/wiki/Unicode_character_property#General_Category>.
-Returns a Bool for Boolean properties. Similar to L<uniprop|/routine/uniprop>
-
+Returns a Bool for Boolean properties. Similar to
+L<uniprop|/routine/uniprop>, but for each character in the passed
+string.
 
 =head2 routine uniname