Make send_char multilined for readaability

So future us' will thaank us

quantum/quantum.c

@@ -952,20 +952,32 @@ void send_string_with_delay_P(const char *str, uint8_t interval) {
 
 void send_char(char ascii_code) {
   uint8_t keycode;
-  bool is_shifted;
-  bool is_alted;
+  bool is_shifted = false;
+  bool is_alted = false;
 
   keycode = pgm_read_byte(&ascii_to_keycode_lut[(uint8_t)ascii_code]);
-  if (pgm_read_byte(&ascii_to_shift_lut[(uint8_t)ascii_code])) { is_shifted = true; } else { is_shifted = false; }
-  if (pgm_read_byte(&ascii_to_alt_lut[(uint8_t)ascii_code])) { is_alted = true; } else { is_alted = false; }
+  if (pgm_read_byte(&ascii_to_shift_lut[(uint8_t)ascii_code])) {
+    is_shifted = true;
+  }
+  if (pgm_read_byte(&ascii_to_alt_lut[(uint8_t)ascii_code])) {
+    is_alted = true;
+  }
 
-  if (is_shifted) { register_code(KC_LSFT); }
-  if (is_alted) { register_code(KC_RALT); }
+  if (is_shifted) {
+    register_code(KC_LSFT);
+  }
+  if (is_alted) {
+    register_code(KC_RALT);
+  }
 
   tap_code(keycode);
 
-  if (is_alted) { unregister_code(KC_RALT); }
-  if (is_shifted) { unregister_code(KC_LSFT); }
+  if (is_alted) {
+    unregister_code(KC_RALT);
+  }
+  if (is_shifted) {
+    unregister_code(KC_LSFT);
+  }
 }
 
 void set_single_persistent_default_layer(uint8_t default_layer) {