tweaked readme

README.md

@@ -140,19 +140,19 @@ Using this list, we can narrow down the field of possible candidates quite a bit
 The popular [lodash memoize](https://lodash.com/docs#memoize), for example, only supports one argument out of the box and has no cache control.
 Others support multiple complex arguments, but do not offer mechanisms to manage the cache-size:
 
-` `:heavy_multiplication_x: [Memoizejs](https://github.com/addyosmani/memoize.js) (@addyosmani)
+:heavy_multiplication_x: [Memoizejs](https://github.com/addyosmani/memoize.js) (@addyosmani)
 
-` `:heavy_multiplication_x: [Memoize-strict](https://github.com/jshanson7/memoize-strict) (@jshanson7)
+:heavy_multiplication_x: [Memoize-strict](https://github.com/jshanson7/memoize-strict) (@jshanson7)
 
-` `:heavy_multiplication_x: [Deep-memoize](https://github.com/rjmk/deep-memoize) (@rjmk)
+:heavy_multiplication_x: [Deep-memoize](https://github.com/rjmk/deep-memoize) (@rjmk)
 
-` `:heavy_multiplication_x: [Mem](https://github.com/sindresorhus/mem) (@sindresorhus)
+:heavy_multiplication_x: [Mem](https://github.com/sindresorhus/mem) (@sindresorhus)
 
 Three libs with reasonable traction seem to meet the basic criteria:
 
-- [Memoizee](https://github.com/medikoo/memoizee) (@medikoo)
-- [LRU-Memoize](https://github.com/erikras/lru-memoize) (@erikras)
-- ~~[LRU-Memoize](https://github.com/neilk/lru-memoize) (@neilk)~~
+:heavy_check_mark: [Memoizee](https://github.com/medikoo/memoizee) (@medikoo)
+:heavy_check_mark: [LRU-Memoize](https://github.com/erikras/lru-memoize) (@erikras)
+:heavy_check_mark: ~~[LRU-Memoize](https://github.com/neilk/lru-memoize) (@neilk)~~
 
 After some quick testing, however, we found the last library produced incorrect results, leaving only two viable candidates.