minor docstring cleanups

Author: jacobwilliams

src/json_initialize_arguments.inc

@@ -42,10 +42,11 @@ character(kind=CK,len=1),intent(in),optional :: comment_char
 integer(IK),intent(in),optional :: path_mode
   !! How the path strings are interpreted in the
   !! `get_by_path` routines:
-  !! * 1 -- Default mode (see [[json_get_by_path_default]])
-  !! * 2 -- as RFC 6901 "JSON Pointer" paths
+  !!
+  !! * 1 : Default mode (see [[json_get_by_path_default]])
+  !! * 2 : as RFC 6901 "JSON Pointer" paths
   !!   (see [[json_get_by_path_rfc6901]])
-  !! * 3 -- JSONPath "bracket-notation"
+  !! * 3 : JSONPath "bracket-notation"
   !!   see [[json_get_by_path_jsonpath_bracket]])
 character(kind=CK,len=1),intent(in),optional :: path_separator
   !! The `path` separator to use
@@ -73,6 +74,7 @@ logical(LK),intent(in),optional :: escape_solidus
   !! * If True then the solidus "`/`" is always escaped
   !!   "`\/`" when serializing JSON
   !! * If False [default], then it is not escaped.
+  !!
   !! Note that this option does not affect parsing
   !! (both escaped and unescaped are still valid in
   !! all cases).