From 4badb9a89b6059f4476528124b7b401b24942340 Mon Sep 17 00:00:00 2001
From: Michael Jumper <zhangmaike@users.sourceforge.net>
Date: Sat, 1 Dec 2012 20:11:14 -0800
Subject: [PATCH] Fix documentation.

---
 libguac/include/hash.h    | 8 +++++++-
 libguac/include/pool.h    | 4 ++--
 libguac/include/stream.h  | 2 +-
 libguac/include/unicode.h | 6 ++++++
 4 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/libguac/include/hash.h b/libguac/include/hash.h
index 312a05f1..d181e357 100644
--- a/libguac/include/hash.h
+++ b/libguac/include/hash.h
@@ -35,12 +35,18 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
-
 #ifndef _GUAC_HASH_H
 #define _GUAC_HASH_H
 
 #include <cairo/cairo.h>
 
+/**
+ * Provides functions and structures for producing likely-to-be-unique hash
+ * values for images.
+ *
+ * @file hash.h
+ */
+
 /**
  * Produces a 24-bit hash value from all pixels of the given surface. The
  * surface provided must be RGB or ARGB with each pixel stored in 32 bits.
diff --git a/libguac/include/pool.h b/libguac/include/pool.h
index a88ccdd0..629d863b 100644
--- a/libguac/include/pool.h
+++ b/libguac/include/pool.h
@@ -39,8 +39,8 @@
 #define _GUAC_POOL_H
 
 /**
- * Provides functions and structures for maintaining dynamically allocated and freed
- * pools of integers.
+ * Provides functions and structures for maintaining dynamically allocated and
+ * freed pools of integers.
  *
  * @file pool.h
  */
diff --git a/libguac/include/stream.h b/libguac/include/stream.h
index 06dc7b45..fa0bb089 100644
--- a/libguac/include/stream.h
+++ b/libguac/include/stream.h
@@ -42,7 +42,7 @@
  * Provides functions and structures required for allocating and using nested
  * streams.
  *
- * @file layer.h
+ * @file stream.h
  */
 
 typedef struct guac_stream guac_stream;
diff --git a/libguac/include/unicode.h b/libguac/include/unicode.h
index 3364641e..cace74e2 100644
--- a/libguac/include/unicode.h
+++ b/libguac/include/unicode.h
@@ -40,6 +40,12 @@
 
 #include <stddef.h>
 
+/**
+ * Provides functions for manipulating Unicode strings.
+ *
+ * @file unicode.h
+ */
+
 /**
  * Given the initial byte of a single UTF-8 character, returns the overall
  * byte size of the entire character.