whitespace fixes. no code changes

diff --git a/coreutils/mv.c b/coreutils/mv.c
index 613d4ac..5611ecd 100644
--- a/coreutils/mv.c
+++ b/coreutils/mv.c
@@ -109,7 +109,7 @@
 						goto RET_1;
 					}
 				}
-				/* FILEUTILS_RECUR also prevents nasties like 
+				/* FILEUTILS_RECUR also prevents nasties like
 				 * "read from device and write contents to dst"
 				 * instead of "create same device node" */
 				copy_flag = FILEUTILS_RECUR | FILEUTILS_PRESERVE_STATUS;