docs: fix spelling errors

Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>

examples/java/AM2315Example.java

@@ -57,7 +57,7 @@ public class AM2315Example {
 				Thread.sleep(1000);
 			} catch (InterruptedException e) {
 				// TODO Auto-generated catch block
-				System.out.println("The following exception occured: "+e.getMessage());
+				System.out.println("The following exception occurred: "+e.getMessage());
 			}
 		}
 		//! [Interesting]

examples/java/Ad8232Example.java

@@ -42,7 +42,7 @@ public class Ad8232Example {
 				Thread.sleep(1);
 			} catch (InterruptedException e) {
 				// TODO Auto-generated catch block
-				System.out.println("The following error has occured: "+e.getMessage());
+				System.out.println("The following error has occurred: "+e.getMessage());
 			}
 		}
 	}

examples/java/Apds9002.java

@@ -38,7 +38,7 @@ public class Apds9002 {
 				Thread.sleep(1000);
 			} catch (InterruptedException e) {
 				// TODO Auto-generated catch block
-				System.out.println("The following exception occured: "+e.getMessage());
+				System.out.println("The following exception occurred: "+e.getMessage());
 			}
 		}
 		//! [Interesting]

examples/java/Gp2y0aExample.java

@@ -59,7 +59,7 @@ public class Gp2y0aExample {
 				Thread.sleep(1000);
 			} catch (InterruptedException e) {
 				// TODO Auto-generated catch block
-				System.out.println("The following exception occured: "+e.getMessage());
+				System.out.println("The following exception occurred: "+e.getMessage());
 			}
 		}
 		//! [Interesting]

examples/java/GroveEmg.java

@@ -39,7 +39,7 @@ public class GroveEmg {
 				Thread.sleep(100);
 			} catch (InterruptedException e) {
 				// TODO Auto-generated catch block
-				System.out.println("The following exception occured: "+e.getMessage());
+				System.out.println("The following exception occurred: "+e.getMessage());
 			}
 		}
 	}

examples/java/GroveGsr.java

@@ -41,7 +41,7 @@ public class GroveGsr {
 				Thread.sleep(500);
 			} catch (InterruptedException e) {
 				// TODO Auto-generated catch block
-				System.out.println("The following exception occured: "+e.getMessage());
+				System.out.println("The following exception occurred: "+e.getMessage());
 			}
 		}
 		//! [Interesting]

examples/java/GroveO2Example.java

@@ -38,7 +38,7 @@ public class GroveO2Example {
 				Thread.sleep(100);
 			} catch (InterruptedException e) {
 				// TODO Auto-generated catch block
-				System.out.println("The following exception has occured: "+e.getMessage());
+				System.out.println("The following exception has occurred: "+e.getMessage());
 			}
 		}
 		//! [Interesting]

examples/java/HP20xExample.java

@@ -42,7 +42,7 @@ public class HP20xExample {
 				Thread.sleep(1000);
 			} catch (InterruptedException e) {
 				// TODO Auto-generated catch block
-				System.out.println("The following exception occured: "+e.getMessage());
+				System.out.println("The following exception occurred: "+e.getMessage());
 			}
 		}
 		//! [Interesting]

examples/java/Th02Example.java

@@ -39,7 +39,7 @@ public class Th02Example {
 				Thread.sleep(500);
 			} catch (InterruptedException e) {
 				// TODO Auto-generated catch block
-				System.out.println("The following exception has occured: "+e.getMessage());
+				System.out.println("The following exception has occurred: "+e.getMessage());
 			}
 		}
 	}

examples/java/Tsl2561.java

@@ -52,7 +52,7 @@ public class Tsl2561 {
 				Thread.sleep(1000);
 			} catch (InterruptedException e) {
 				// TODO Auto-generated catch block
-				System.out.println("The following exception occured: "+e.getMessage());
+				System.out.println("The following exception occurred: "+e.getMessage());
 			}
 		}
 		//! [Interesting]

examples/java/WaterLevelSensor.java

@@ -43,7 +43,7 @@ public class WaterLevelSensor {
 				Thread.sleep(1000);
 			} catch (InterruptedException e) {
 				// TODO Auto-generated catch block
-				System.out.println("The following exception occured: "+e.getMessage());
+				System.out.println("The following exception occurred: "+e.getMessage());
 			}
 		}
 		//! [Interesting]