Comment fixes.

src/ImageSharp/Formats/Bmp/BmpEncoderCore.cs

@@ -27,7 +27,7 @@ namespace ImageSharp.Formats
         /// <summary>
         /// Encodes the image to the specified stream from the <see cref="ImageBase{TColor, TPacked}"/>.
         /// </summary>
-        /// <typeparam name="T">The pixel format.</typeparam>
+        /// <typeparam name="TColor">The pixel format.</typeparam>
         /// <typeparam name="TPacked">The packed format. <example>long, float.</example></typeparam>
         /// <param name="image">The <see cref="ImageBase{TColor, TPacked}"/> to encode from.</param>
         /// <param name="stream">The <see cref="Stream"/> to encode the image data to.</param>

src/ImageSharp/Samplers/BoxBlur.cs

@@ -15,7 +15,7 @@ namespace ImageSharp
         /// <summary>
         /// Applies a box blur to the image.
         /// </summary>
-        /// <typeparam name="T">The pixel format.</typeparam>
+        /// <typeparam name="TColor">The pixel format.</typeparam>
         /// <typeparam name="TPacked">The packed format. <example>long, float.</example></typeparam>
         /// <param name="source">The image this method extends.</param>
         /// <param name="radius">The 'radius' value representing the size of the area to sample.</param>

src/ImageSharp/Samplers/RotateFlip.cs

@@ -16,6 +16,7 @@ namespace ImageSharp
         /// <typeparam name="TColor">The pixel format.</typeparam>
         /// <typeparam name="TPacked">The packed format. <example>uint, long, float.</example></typeparam>
         /// <param name="source">The image to rotate, flip, or both.</param>
+        /// <param name="rotateType">The <see cref="RotateType"/> to perform the rotation.</param>
         /// <param name="flipType">The <see cref="FlipType"/> to perform the flip.</param>
         /// <returns>The <see cref="Image"/></returns>
         public static Image<TColor, TPacked> RotateFlip<TColor, TPacked>(this Image<TColor, TPacked> source, RotateType rotateType, FlipType flipType)