doc: replace @return by Return:

Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/bootretry.h b/include/bootretry.h
index 0cedd30..1e8aa83 100644
--- a/include/bootretry.h
+++ b/include/bootretry.h
@@ -14,7 +14,7 @@
  * Check for a keypress repeatedly, resetting the watchdog each time. If a
  * keypress is not received within the command timeout, return an error.
  *
- * @return 0 if a key is received in time, -ETIMEDOUT if not
+ * Return: 0 if a key is received in time, -ETIMEDOUT if not
  */
 int bootretry_tstc_timeout(void);