Fixed doxygen warnings

include/hyperion/ImageProcessor.h

@@ -47,6 +47,7 @@ public:
 	///
 	/// Determines the led colors of the image in the buffer.
 	///
+	/// @param[in] image  The image to translate to led values
 	/// @param[out] ledColors  The color value per led
 	///
 	void process(const RgbImage& image, std::vector<RgbColor>& ledColors);

include/hyperion/LedDevice.h

@@ -13,18 +13,20 @@ class LedDevice
 {
 public:
 
-	/**
-	 * Empty virtual destructor for pure virtual base class
-	 */
+	///
+	/// Empty virtual destructor for pure virtual base class
+	///
 	virtual ~LedDevice()
 	{
 		// empty
 	}
 
-	/**
-	 * Writes the RGB-Color values to the leds.
-	 *
-	 * @param[in] ledValues  The RGB-color per led
-	 */
+	///
+	/// Writes the RGB-Color values to the leds.
+	///
+	/// @param[in] ledValues  The RGB-color per led
+	///
+	/// @return Zero on success else negative
+	///
 	virtual int write(const std::vector<RgbColor>& ledValues) = 0;
 };

include/hyperion/LedString.h

@@ -15,7 +15,7 @@ namespace Json { class Value; }
 ///
 /// The Led structure contains the definition of the image portion used to determine a single led's
 /// color.
-/// <pre>
+/// @verbatim
 /// |--------------------image--|
 /// | minX  maxX                |
 /// |  |-----|minY              |
@@ -25,7 +25,7 @@ namespace Json { class Value; }
 /// |                           |
 /// |                           |
 /// |---------------------------|
-/// <endpre>
+/// @endverbatim
 ///
 struct Led
 {