(main): Correct a comment.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/cat.c b/src/cat.c
index c5c1a732e..0fab1abbb 100644
--- a/src/cat.c
+++ b/src/cat.c
@@ -788,7 +788,7 @@ main (int argc, char **argv)
 	{
 	  inbuf = (unsigned char *) xmalloc (insize + 1);
 
-	  /* Why are (OUTSIZE  - 1 + INSIZE * 4 + 13) bytes allocated for
+	  /* Why are (OUTSIZE - 1 + INSIZE * 4 + 13) bytes allocated for
 	     the output buffer?
 
 	     A test whether output needs to be written is done when the input
@@ -797,8 +797,8 @@ main (int argc, char **argv)
 	     buffer.  Now INSIZE bytes of input is read.  Each input character
 	     may grow by a factor of 4 (by the prepending of M-^).  If all
 	     characters do, and no newlines appear in this block of input, we
-	     will have at most (OUTSIZE - 1 + INSIZE) bytes in the buffer.  If
-	     the last character in the preceding block of input was a
+	     will have at most (OUTSIZE - 1 + INSIZE * 4) bytes in the buffer.
+	     If the last character in the preceding block of input was a
 	     newline, a line number may be written (according to the given
 	     options) as the first thing in the output buffer. (Done after the
 	     new input is read, but before processing of the input begins.)  A