added period

rustykitty · rustykitty · commit 793fc01bebcb · 2024-12-08T16:33:57.000-08:00
diff --git a/0116-populating-next-right-pointers-in-each-node.cpp b/0116-populating-next-right-pointers-in-each-node.cpp
@@ -6,7 +6,7 @@ Submitted: December 8, 2024
 Runtime: 11 ms (beats 82.54%)
 Memory: 18.81 MB (beats 73.03%)
 
-See also 117 for a solution using level-order traversal
+See also 117 for a solution using level-order traversal.
 */
 
 /*
