Add a newline to a debug printf

fd772b34 · Silas Boyd-Wickizer · b26a4051 · fd772b34
--- a/kalloc.c
+++ b/kalloc.c
@@ -104,7 +104,7 @@ kalloc(void)
  }

  if (r == 0) {
-    cprintf("kalloc: out of memory");
+    cprintf("kalloc: out of memory\n");
    kmemprint();
    return 0;
  }