update comment

fuli · fuli · commit 9c0d63dcd923 · 2013-10-21T13:24:36.000+08:00
diff --git a/include/btree.h b/include/btree.h
@@ -133,7 +133,7 @@ namespace alg {
 					ret.idx = -1;
 					return ret;
 				} else {
-					std::auto_ptr<node_t> xi(READ(x, i));	// in last child
+					std::auto_ptr<node_t> xi(READ(x, i));	// search in a child
 					return search(xi.get(), k);
 				}
 			}

Original file line number	Diff line number	Diff line change
`@@ -133,7 +133,7 @@ namespace alg {`
`133`	`133`	`ret.idx = -1;`
`134`	`134`	`return ret;`
`135`	`135`	`} else {`
`136`		`- std::auto_ptr<node_t> xi(READ(x, i)); // in last child`
	`136`	`+ std::auto_ptr<node_t> xi(READ(x, i)); // search in a child`
`137`	`137`	`return search(xi.get(), k);`
`138`	`138`	`}`
`139`	`139`	`}`