Fix various typos and spelling errors in documentation, comments and code. (#4134)

1 files changed, 4 insertions, 4 deletions

diff --git a/app/Services/ImportService.php b/app/Services/ImportService.php
index 4cc38c15c..f995a3dd7 100644
--- a/app/Services/ImportService.php
+++ b/app/Services/ImportService.php
@@ -26,7 +26,7 @@ class FreshRSS_Import_Service {
 	 * This method parses and imports an OPML file.
 	 *
 	 * @param string $opml_file the OPML file content.
-	 * @return boolean false if an error occured, true otherwise.
+	 * @return boolean false if an error occurred, true otherwise.
 	 */
 	public function importOpml($opml_file) {
 		$opml_array = array();
@@ -51,7 +51,7 @@ class FreshRSS_Import_Service {
 	 *
 	 * @param array $opml_elements an OPML element (body or outline).
 	 * @param string $parent_cat the name of the parent category.
-	 * @return boolean false if an error occured, true otherwise.
+	 * @return boolean false if an error occurred, true otherwise.
 	 */
 	private function addOpmlElements($opml_elements, $parent_cat = null) {
 		$isOkStatus = true;
@@ -108,7 +108,7 @@ class FreshRSS_Import_Service {
 	 *
 	 * @param array $feed_elt an OPML element (must be a feed element).
 	 * @param string $parent_cat the name of the parent category.
-	 * @return boolean false if an error occured, true otherwise.
+	 * @return boolean false if an error occurred, true otherwise.
 	 */
 	private function addFeedOpml($feed_elt, $parent_cat) {
 		if ($parent_cat == null) {
@@ -185,7 +185,7 @@ class FreshRSS_Import_Service {
 	 * @param string $parent_cat the name of the parent category.
 	 * @param boolean $cat_limit_reached indicates if category limit has been reached.
 	 *                if yes, category is not added (but we try for feeds!)
-	 * @return boolean false if an error occured, true otherwise.
+	 * @return boolean false if an error occurred, true otherwise.
 	 */
 	private function addCategoryOpml($cat_elt, $parent_cat, $cat_limit_reached) {
 		// Create a new Category object