docs: fix simple typo, occured -> occurred
There is a small typo in skeletons/NativeInteger.c, skeletons/NativeReal.c, skeletons/REAL.h.
Should read `occurred` rather than `occured`.
diff --git a/skeletons/NativeInteger.c b/skeletons/NativeInteger.c
index f172437..d6b7394 100644
--- a/skeletons/NativeInteger.c
+++ b/skeletons/NativeInteger.c
@@ -109,7 +109,7 @@
/*
* ASN.1 encoded INTEGER: buf_ptr, length
* Fill the native, at the same time checking for overflow.
- * If overflow occured, return with RC_FAIL.
+ * If overflow occurred, return with RC_FAIL.
*/
{
INTEGER_t tmp;
diff --git a/skeletons/NativeReal.c b/skeletons/NativeReal.c
index b1d1a7e..4fcba39 100644
--- a/skeletons/NativeReal.c
+++ b/skeletons/NativeReal.c
@@ -120,7 +120,7 @@
/*
* ASN.1 encoded REAL: buf_ptr, length
* Fill the Dbl, at the same time checking for overflow.
- * If overflow occured, return with RC_FAIL.
+ * If overflow occurred, return with RC_FAIL.
*/
{
uint8_t scratch[24]; /* Longer than %.16f in decimal */
diff --git a/skeletons/REAL.h b/skeletons/REAL.h
index d71147a..26bedfb 100644
--- a/skeletons/REAL.h
+++ b/skeletons/REAL.h
@@ -42,7 +42,7 @@
* Convert between native double type and REAL representation (DER).
* RETURN VALUES:
* 0: Value converted successfully
- * -1: An error occured while converting the value: invalid format.
+ * -1: An error occurred while converting the value: invalid format.
*/
int asn_REAL2double(const REAL_t *real_ptr, double *d);
int asn_double2REAL(REAL_t *real_ptr, double d);