3 files changed, 12 insertions, 8 deletions
diff --git a/objectivec/google/protobuf/Duration.pbobjc.h b/objectivec/google/protobuf/Duration.pbobjc.h
index 67380704..e70138a0 100644
--- a/objectivec/google/protobuf/Duration.pbobjc.h
+++ b/objectivec/google/protobuf/Duration.pbobjc.h
@@ -92,6 +92,12 @@ typedef GPB_ENUM(GPBDuration_FieldNumber) {
  *       end.seconds += 1;
  *       end.nanos -= 1000000000;
  *     }
+ *
+ * Example 3: Compute Duration from datetime.timedelta in Python.
+ *
+ *     td = datetime.timedelta(days=3, minutes=10)
+ *     duration = Duration()
+ *     duration.FromTimedelta(td)
  **/
 @interface GPBDuration : GPBMessage
 
diff --git a/objectivec/google/protobuf/FieldMask.pbobjc.h b/objectivec/google/protobuf/FieldMask.pbobjc.h
index 6434ac18..07e60818 100644
--- a/objectivec/google/protobuf/FieldMask.pbobjc.h
+++ b/objectivec/google/protobuf/FieldMask.pbobjc.h
@@ -94,7 +94,7 @@ typedef GPB_ENUM(GPBFieldMask_FieldNumber) {
  *     }
  *
  * A repeated field is not allowed except at the last position of a
- * field mask.
+ * paths string.
  *
  * If a FieldMask object is not present in a get operation, the
  * operation applies to all fields (as if a FieldMask of all fields
@@ -121,8 +121,8 @@ typedef GPB_ENUM(GPBFieldMask_FieldNumber) {
  *
  * If a repeated field is specified for an update operation, the existing
  * repeated values in the target resource will be overwritten by the new values.
- * Note that a repeated field is only allowed in the last position of a field
- * mask.
+ * Note that a repeated field is only allowed in the last position of a `paths`
+ * string.
  *
  * If a sub-message is specified in the last position of the field mask for an
  * update operation, then the existing sub-message in the target resource is
diff --git a/objectivec/google/protobuf/Timestamp.pbobjc.h b/objectivec/google/protobuf/Timestamp.pbobjc.h
index 898f88e3..9c83d094 100644
--- a/objectivec/google/protobuf/Timestamp.pbobjc.h
+++ b/objectivec/google/protobuf/Timestamp.pbobjc.h
@@ -101,16 +101,14 @@ typedef GPB_ENUM(GPBTimestamp_FieldNumber) {
  *
  * Example 5: Compute Timestamp from current time in Python.
  *
- *     now = time.time()
- *     seconds = int(now)
- *     nanos = int((now - seconds) * 10**9)
- *     timestamp = Timestamp(seconds=seconds, nanos=nanos)
+ *     timestamp = Timestamp()
+ *     timestamp.GetCurrentTime()
  **/
 @interface GPBTimestamp : GPBMessage
 
 /**
  * Represents seconds of UTC time since Unix epoch
- * 1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to
+ * 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
  * 9999-12-31T23:59:59Z inclusive.
  **/
 @property(nonatomic, readwrite) int64_t seconds;