mb/lenovo: Remove unnecessary whitespace in comments

This makes diff between boards even smaller in some cases.

Change-Id: I42ecaf5de657275708ddaf2c926fe31fe16a7220
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38515
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
diff --git a/src/mainboard/lenovo/s230u/early_init.c b/src/mainboard/lenovo/s230u/early_init.c
index 10ce300..a0fc2ec 100644
--- a/src/mainboard/lenovo/s230u/early_init.c
+++ b/src/mainboard/lenovo/s230u/early_init.c
@@ -83,7 +83,7 @@
 	printk(BIOS_INFO, "SPD index %d (%s)\n",
 		spd_index, mainboard_spd_names[spd_index]);
 
-	/* C0S0 is a soldered RAM with no real SPD. Use stored SPD.  */
+	/* C0S0 is a soldered RAM with no real SPD. Use stored SPD. */
 	spd_file = cbfs_boot_map_with_leak("spd.bin", CBFS_TYPE_SPD,
 		&spd_file_len);
 
diff --git a/src/mainboard/lenovo/s230u/ec.h b/src/mainboard/lenovo/s230u/ec.h
index a5bc423..d65b2e1 100644
--- a/src/mainboard/lenovo/s230u/ec.h
+++ b/src/mainboard/lenovo/s230u/ec.h
@@ -25,4 +25,4 @@
 #define ec_mm_set_bit(addr, bit) (ECMM(0x100 + addr) |= 1 << bit)
 #define ec_mm_clr_bit(addr, bit) (ECMM(0x100 + addr) &= ~(1 << bit))
 
-#endif /* _MAINBOARD_LENOVO_S230U_EC_H   */
+#endif /* _MAINBOARD_LENOVO_S230U_EC_H */