pp.c: White space only

This outdents a block to the same level as the surrounding text, and
reflows the comments to take advantage of the extra space and use fewer
lines.

1 files changed, 15 insertions, 16 deletions

diff --git a/pp.c b/pp.c
index c1e4c116e7..7114f89bdb 100644
--- a/pp.c
+++ b/pp.c
@@ -4138,22 +4138,21 @@ PP(pp_lc)
 		 * the commit message for this comment for why there isn't any
 		 */
 
-		    if (ulen > u && (SvLEN(dest) < (min += ulen - u))) {
-
-			/* If the eventually required minimum size outgrows
-			 * the available space, we need to grow. */
-			const UV o = d - (U8*)SvPVX_const(dest);
-
-			/* If someone lowercases one million U+0130s we
-			 * SvGROW() one million times.  Or we could try
-			 * guessing how much to allocate without allocating too
-			 * much.  Such is life.  Another option would be to
-			 * grow an extra byte or two more each time we need to
-			 * grow, which would cut down the million to 500K, with
-			 * little waste */
-			SvGROW(dest, min);
-			d = (U8*)SvPVX(dest) + o;
-		    }
+		if (ulen > u && (SvLEN(dest) < (min += ulen - u))) {
+
+		    /* If the eventually required minimum size outgrows the
+		     * available space, we need to grow. */
+		    const UV o = d - (U8*)SvPVX_const(dest);
+
+		    /* If someone lowercases one million U+0130s we SvGROW()
+		     * one million times.  Or we could try guessing how much to
+		     * allocate without allocating too much.  Such is life.
+		     * Another option would be to grow an extra byte or two
+		     * more each time we need to grow, which would cut down the
+		     * million to 500K, with little waste */
+		    SvGROW(dest, min);
+		    d = (U8*)SvPVX(dest) + o;
+		}
 
 		/* Copy the newly lowercased letter to the output buffer we're
 		 * building */