MINOR: Fix typo in the error 500 output of hlua
Fixes a common typo in the output generated by the hlua subsystem when
emitting an error 500 page.
diff --git a/src/hlua.c b/src/hlua.c
index 9d35e55..c354af8 100644
--- a/src/hlua.c
+++ b/src/hlua.c
@@ -241,7 +241,7 @@
"Connection: close\r\n"
"Content-Type: text/html\r\n"
"\r\n"
- "<html><body><h1>500 Internal Server Error</h1>\nAn internal server error occured.\n</body></html>\n";
+ "<html><body><h1>500 Internal Server Error</h1>\nAn internal server error occurred.\n</body></html>\n";
/* These functions converts types between HAProxy internal args or
* sample and LUA types. Another function permits to check if the