Merge pull request #619 from SeppPenner/patch-1

Fix code style in else.adoc.

Author: per1234

Language/Structure/Control Structure/else.adoc

@@ -49,17 +49,14 @@ else {
 Below is an extract from a code for temperature sensor system
 [source,arduino]
 ----
-if (temperature >= 70)
-{
-  // Danger! Shut down the system
+if (temperature >= 70) {
+  // Danger! Shut down the system.
 }
-else if (temperature >= 60)  // 60 <= temperature < 70
-{
-  // Warning! User attention required
+else if (temperature >= 60) { // 60 <= temperature < 70
+  // Warning! User attention required.
 }
-else  // temperature < 60
-{
-  // Safe! Continue usual tasks...
+else { // temperature < 60
+  // Safe! Continue usual tasks.
 }
 ----