3 files changed, 4 insertions, 4 deletions
diff --git a/spaghetti-monster/fsm-adc.c b/spaghetti-monster/fsm-adc.c
index ce7a31c..60eb843 100644
--- a/spaghetti-monster/fsm-adc.c
+++ b/spaghetti-monster/fsm-adc.c
@@ -192,7 +192,7 @@ ISR(ADC_vect) {
             temp += 0x80; // Add 1/2 to get correct rounding on division below
             temp >>= 8; // Divide result to get Kelvin
             m = (temp << 6); // left align it
-        } 
+        }
         else { m = (ADC0.RES << 6); } // voltage, force left-alignment
 
         #else
diff --git a/spaghetti-monster/fsm-misc.c b/spaghetti-monster/fsm-misc.c
index c2c1afe..9a10a9c 100644
--- a/spaghetti-monster/fsm-misc.c
+++ b/spaghetti-monster/fsm-misc.c
@@ -138,8 +138,8 @@ void indicator_led(uint8_t lvl) {
             AUXLED2_PORT.OUTSET = (1 << AUXLED2_PIN); // set as high
             #endif
             break;
-      
-        #else
+
+        #else  // MCU is old tiny style, not newer mega style
 
         case 0:  // indicator off
             DDRB &= 0xff ^ (1 << AUXLED_PIN);
diff --git a/spaghetti-monster/fsm-states.c b/spaghetti-monster/fsm-states.c
index 4d9ac08..e368277 100644
--- a/spaghetti-monster/fsm-states.c
+++ b/spaghetti-monster/fsm-states.c
@@ -16,7 +16,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
- 
+
 #ifndef FSM_STATES_C
 #define FSM_STATES_C