diff --git a/stm32l4a6zg-f0x.at1/Core/Inc/helper.h b/stm32l4a6zg-f0x.at1/Core/Inc/helper.h
index 7d2cce5..bf0cb72 100644
--- a/stm32l4a6zg-f0x.at1/Core/Inc/helper.h
+++ b/stm32l4a6zg-f0x.at1/Core/Inc/helper.h
@@ -24,5 +24,4 @@ char *trim(char *s);
 int strtotime (char *s, struct _tm_ *tp);
 // uint8_t dayofweek(uint8_t century, uint8_t y, uint8_t m, uint8_t d);
 
-
 #endif /* INC_HELPER_H_ */
diff --git a/stm32l4a6zg-f0x.at1/Core/Inc/ringbuf_test.h b/stm32l4a6zg-f0x.at1/Core/Inc/ringbuf_test.h
index f1e5c50..9f441f0 100644
--- a/stm32l4a6zg-f0x.at1/Core/Inc/ringbuf_test.h
+++ b/stm32l4a6zg-f0x.at1/Core/Inc/ringbuf_test.h
@@ -10,6 +10,4 @@
 
 void ringbuf_test(void);
 
-
-
 #endif /* INC_RINGBUF_TEST_H_ */
diff --git a/stm32l4a6zg-f0x.at1/Core/Src/commands.c b/stm32l4a6zg-f0x.at1/Core/Src/commands.c
index 5d2cb5e..0ec5c6f 100644
--- a/stm32l4a6zg-f0x.at1/Core/Src/commands.c
+++ b/stm32l4a6zg-f0x.at1/Core/Src/commands.c
@@ -56,7 +56,7 @@ static const cmd_table_t cmd_table[] = {
 	{"help",     1, CMD_NO_FLAG, do_help },
 	{"hidden",   2, CMD_HIDDEN,  do_test },
 	{"info",     1, CMD_NO_FLAG, do_info },
-	{"sinfo",   1, CMD_SECRET,  do_sinfo },
+	{"sinfo",    1, CMD_SECRET,  do_sinfo },
 	{"time",     1, CMD_NO_FLAG, do_time },
 };
 
diff --git a/stm32l4a6zg-f0x.at1/Core/Src/main.c b/stm32l4a6zg-f0x.at1/Core/Src/main.c
index b796d57..349c847 100644
--- a/stm32l4a6zg-f0x.at1/Core/Src/main.c
+++ b/stm32l4a6zg-f0x.at1/Core/Src/main.c
@@ -220,7 +220,7 @@ int main(void)
   printf("Device #1 gets status %d\n", status);
   printf("Debug:\n%s", si5351_read_debug_msg(instance_si5351[1]));
 #endif
-  //si5351_set_clk0(instance_si5351[1], 3579545);
+  // si5351_set_clk0(instance_si5351[1], 3579545);
   // si5351_set_clk0(instance_si5351[1], 3580000);
   // si5351_set_clk0(instance_si5351[1], 4000000);
 #if 0
@@ -313,7 +313,7 @@ int main(void)
    *             MO: 3600 MHz, Antenna: 8m
    * 2 m RF power 1 W, MOE-MO5: 144.500, MO: 144.900 MHz, crossed dipole
    */
-  //si5351_set_clk0(si5351_inst, 3600000); /* MO FOX */
+  // si5351_set_clk0(si5351_inst, 3600000); /* MO FOX */
   // si5351_set_clk (si5351_inst, 2, 3551000, SI5351_PLLB);
   // si5351_set_clk (si5351_inst, 2, 3551000, SI5351_PLLB);
   // si5351_set_clk0(si5351_inst, 3600000); /* MO FOX */