Fix coding style. No functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 lib/fonts/font_acorn_8x8.c | 2 +-
 lib/fonts/font_mini_4x6.c  | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/fonts/font_acorn_8x8.c b/lib/fonts/font_acorn_8x8.c
index 18755c33d249..af5fa72aa8b7 100644
--- a/lib/fonts/font_acorn_8x8.c
+++ b/lib/fonts/font_acorn_8x8.c
@@ -68,7 +68,7 @@ static const struct font_data acorndata_8x8 = {
 /* 3A */  0x00, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x00, /* : */
 /* 3B */  0x00, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x30, /* ; */
 /* 3C */  0x0C, 0x18, 0x30, 0x60, 0x30, 0x18, 0x0C, 0x00, /* < */
-/* 3D */  0x00, 0x00, 0x7E, 0x00, 0x7E, 0x00, 0x00, 0x00, /* = */ 
+/* 3D */  0x00, 0x00, 0x7E, 0x00, 0x7E, 0x00, 0x00, 0x00, /* = */
 /* 3E */  0x30, 0x18, 0x0C, 0x06, 0x0C, 0x18, 0x30, 0x00, /* > */
 /* 3F */  0x3C, 0x66, 0x0C, 0x18, 0x18, 0x00, 0x18, 0x00, /* ? */
 /* 40 */  0x3C, 0x66, 0x6E, 0x6A, 0x6E, 0x60, 0x3C, 0x00, /* @ */
diff --git a/lib/fonts/font_mini_4x6.c b/lib/fonts/font_mini_4x6.c
index 8d39fd447952..cc21dc70cfd1 100644
--- a/lib/fonts/font_mini_4x6.c
+++ b/lib/fonts/font_mini_4x6.c
@@ -18,15 +18,15 @@
 s{((0x)?[0-9a-fA-F]+)(.*\[([\*\ ]{4})\])}{
 
 	($num,$pat,$bits) = ($1,$3,$4);
-	
+
 	$bits =~ s/([^\s0])|(.)/ defined($1) + 0 /ge;
-	
+
 	$num = ord(pack("B8", $bits));
 	$num |= $num >> 4;
 	$num = sprintf("0x%.2x", $num);
-	
+
 	#print "$num,$pat,$bits\n";
-	
+
 	$num . $pat;
 }ge;
 
-- 
2.53.0