From 6df56ced384daa0b91c05f5f41a8e96fd54fc3d7 Mon Sep 17 00:00:00 2001
From: Jidong Xiao <xiaoj8@rpi.edu>
Date: Thu, 9 Nov 2023 16:33:18 -0500
Subject: [PATCH] line break

---
 lectures/21_hash_tables_II/README.md | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/lectures/21_hash_tables_II/README.md b/lectures/21_hash_tables_II/README.md
index 1bc38a3..73294dc 100644
--- a/lectures/21_hash_tables_II/README.md
+++ b/lectures/21_hash_tables_II/README.md
@@ -113,12 +113,10 @@ if (itr != my_data.end()) {
 ## 21.5 Using STL’s Associative Hash Table (Map)
 
 - Using the default std::string hash function.
-
   - With no specified initial table size. (map a std::string type key to a class Foo type value)
 ```cpp
 std::unordered_map<std::string,Foo> m;
 ```
-
   - Optionally specifying initial (minimum) table size.
 ```cpp
 std::unordered_map<std::string,Foo> m(1000);
@@ -128,18 +126,15 @@ std::unordered_map<std::string,Foo> m(1000);
 ```cpp
 std::unordered_map<std::string,Foo,std::function<unsigned int(std::string)> > m(1000, MyHashFunction);
 ```
-
   - Using the decltype specifier to get the “declared type of an entity”.
 ```cpp
 std::unordered_map<std::string,Foo,decltype(&MyHashFunction)> m(1000, MyHashFunction);
 ```
 - Using a home-made std::string hash functor or function object.
-
   - With no specified initial table size.
 ```cpp
 std::unordered_map<std::string,Foo,MyHashFunctor> m;
 ```
-
   - Optionally specifying initial (minimum) table size.
 ```cpp
 std::unordered_map<std::string,Foo,MyHashFunctor> m(1000);