Change ASSERT() to CHECK() in infoLoad().

Coverity complains that "Argument loaded of ASSERT() has a side effect because the variable is volatile. The containing function might work differently in a non-debug build."

It does not look like this is a real issue, but a CHECK() here is not too expensive for production so change it to silence Coverity.

Also fix a typo in the comment.

src/info/info.c

@@ -498,8 +498,8 @@ infoLoad(const String *error, InfoLoadCallback *callbackFunction, void *callback
                 loaded = callbackFunction(callbackData, try);
                 done = true;
 
-                // There must be at least one attempt to the load file
-                ASSERT(loaded || try > 0);
+                // There must be at least one attempt to load the file
+                CHECK(loaded || try > 0);
             }
             CATCH_ANY()
             {