From c2dd801462671e7161079e191244b9ed4240644d Mon Sep 17 00:00:00 2001
From: "Taylor C. Richberger" <Taywee@gmx.com>
Date: Wed, 11 May 2016 20:47:57 -0600
Subject: fix documentation

---
 Doxyfile |  2 +-
 args.hxx | 17 +++++------------
 2 files changed, 6 insertions(+), 13 deletions(-)

diff --git a/Doxyfile b/Doxyfile
index 8c1e8f1..3377117 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "args"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 4.1.1
+PROJECT_NUMBER         = 4.1.2
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/args.hxx b/args.hxx
index 9dfe9d5..b5d9b0d 100644
--- a/args.hxx
+++ b/args.hxx
@@ -166,19 +166,12 @@ namespace args
             virtual ~ValidationError() {};
     };
 
-    /** Errors that are caused by invalid use of this library
+    /** Errors in map lookups
      */
-    class UsageError : public Error
+    class MapError : public ParseError
     {
         public:
-            UsageError(const std::string &problem) : Error(problem) {}
-            virtual ~UsageError() {};
-    };
-
-    class MapError : public Error
-    {
-        public:
-            MapError(const std::string &problem) : Error(problem) {}
+            MapError(const std::string &problem) : ParseError(problem) {}
             virtual ~MapError() {};
     };
 
@@ -1517,7 +1510,7 @@ namespace args
             }
     };
 
-    /** A mapping value flag class
+    /** A mapping value flag list class
      * 
      * \tparam K the type to extract the argument as
      * \tparam T the type to store the result as
@@ -1695,7 +1688,7 @@ namespace args
             }
     };
 
-    /** A mapping value flag class
+    /** A positional argument mapping list class
      * 
      * \tparam K the type to extract the argument as
      * \tparam T the type to store the result as
-- 
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