Minor documentation fixes.

Add extra parenthesis around terms in the common MIN() and MAX() macros to prevent issues with non-trivial macro inputs (thanks to David Lyons).

LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c

@@ -114,6 +114,9 @@ uint8_t Endpoint_Null_Stream(uint16_t Length,
 	return ENDPOINT_RWSTREAM_NoError;
 }
 
+/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
+ * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
+
 #define  TEMPLATE_FUNC_NAME                        Endpoint_Write_Stream_LE
 #define  TEMPLATE_BUFFER_TYPE                      const void*
 #define  TEMPLATE_CLEAR_ENDPOINT()                 Endpoint_ClearIN()

LUFA/Drivers/USB/Core/AVR8/PipeStream_AVR8.c

@@ -119,7 +119,7 @@ uint8_t Pipe_Null_Stream(uint16_t Length,
 	return PIPE_RWSTREAM_NoError;
 }
 
-/* The following abuses the C preprocessor in order to copy-past common code with slight alterations,
+/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
  * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
 
 #define  TEMPLATE_FUNC_NAME                        Pipe_Write_Stream_LE

LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.c

@@ -114,6 +114,9 @@ uint8_t Endpoint_Null_Stream(uint16_t Length,
 	return ENDPOINT_RWSTREAM_NoError;
 }
 
+/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
+ * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
+
 #define  TEMPLATE_FUNC_NAME                        Endpoint_Write_Stream_LE
 #define  TEMPLATE_BUFFER_TYPE                      const void*
 #define  TEMPLATE_CLEAR_ENDPOINT()                 Endpoint_ClearIN()

LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.c

@@ -119,7 +119,7 @@ uint8_t Pipe_Null_Stream(uint16_t Length,
 	return PIPE_RWSTREAM_NoError;
 }
 
-/* The following abuses the C preprocessor in order to copy-past common code with slight alterations,
+/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
  * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
 
 #define  TEMPLATE_FUNC_NAME                        Pipe_Write_Stream_LE

LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.c

@@ -114,6 +114,9 @@ uint8_t Endpoint_Null_Stream(uint16_t Length,
 	return ENDPOINT_RWSTREAM_NoError;
 }
 
+/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
+ * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
+
 #define  TEMPLATE_FUNC_NAME                        Endpoint_Write_Stream_LE
 #define  TEMPLATE_BUFFER_TYPE                      const void*
 #define  TEMPLATE_CLEAR_ENDPOINT()                 Endpoint_ClearIN()