[BUG] org-get-entry-text-content return the title of the next org-entry if current entry has no body.

[SyedZuhair]

Steps to reproduce:

1. define this function:

(defun test-get-entry-text-content ()
 (interactive)
 (let ((body (org-get-entry-text-content)))
 (prin1 body)
 )
 )

2. Open an empty org file.

3. Write the entries

* Entry1

* Entry2

4. Move cursor to "* Entry 1" line or to empty line after Entry1.

5. M-x test-get-entry-text-content

6. Result is

"* Entry2"

While it suppose to be empty or empty line.

Thank you very much.

Emacs  : GNU Emacs 29.1 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.38, 
cairo version 1.17.8)
Package: Org mode version 9.6.6 (release_9.6.6 @ 
/usr/share/emacs/29.1/lisp/org/)