add comment, no code changes

diff --git a/include/platform.h b/include/platform.h
index b31108267b3e4043be77900561a6c66d5d876484..8657ba4785db54819696e2f952e2cfbb3be28d53 100644 (file)
--- a/include/platform.h
+++ b/include/platform.h
@@ -132,6 +132,7 @@
 # define BB_LITTLE_ENDIAN 1
 #endif
 
+/* SWAP_LEnn means "convert CPU<->little_endian by swapping bytes" */
 #if BB_BIG_ENDIAN
 #define SWAP_BE16(x) (x)
 #define SWAP_BE32(x) (x)