diff --git a/README b/README
index 70bd09a..ae53ce7 100644
--- a/README
+++ b/README
@@ -53,11 +53,10 @@ Usage:
             ...
     }
 
-If you store a reference type like a pointer, slice, map or channel, you do not need to
-run Set if you modify the underlying data. The cache does not serialize its data, so if
-you modify a struct whose pointer you've stored in the cache, retrieving that pointer
-with Get will point you to the same data:
-
+    // If you store a reference type like a pointer, slice, map or channel, you do not need to
+    // run Set if you modify the underlying data. The cache does not serialize its data, so if
+    // you modify a struct whose pointer you've stored in the cache, retrieving that pointer
+    // with Get will point you to the same data:
     foo := &MyStruct{Num: 1}
     c.Set("foo", foo, 0)
     ...
@@ -71,58 +70,58 @@ with Get will point you to the same data:
     foo := x.(MyStruct)
     foo.Println(foo.Num)
 
-will print:
+    // will print:
     1
     2
 
 Reference:
 
-func New(de, ci time.Duration) *Cache
-    Returns a new cache with a given default expiration duration and default cleanup
-    interval. If the expiration duration is less than 1, the items in the cache never
-    expire and must be deleted manually. If the cleanup interval is less than one,
-    expired items are not deleted from the cache before their next lookup or before
-    calling DeleteExpired.
+    func New(de, ci time.Duration) *Cache
+        Returns a new cache with a given default expiration duration and default cleanup
+        interval. If the expiration duration is less than 1, the items in the cache never
+        expire and must be deleted manually. If the cleanup interval is less than one,
+        expired items are not deleted from the cache before their next lookup or before
+        calling DeleteExpired.
 
-func (c *Cache) Set(k string, x interface{}, d time.Duration)
-    Adds an item to the cache, replacing any existing item. If the duration is 0, the
-    cache's default expiration time is used. If it is -1, the item never expires.
+    func (c *Cache) Set(k string, x interface{}, d time.Duration)
+        Adds an item to the cache, replacing any existing item. If the duration is 0, the
+        cache's default expiration time is used. If it is -1, the item never expires.
 
-func (c *Cache) Add(k string, x interface{}, d time.Duration) error
-    Adds an item to the cache only if an item doesn't already exist for the given key,
-    or if the existing item has expired. Returns an error if not.
+    func (c *Cache) Add(k string, x interface{}, d time.Duration) error
+        Adds an item to the cache only if an item doesn't already exist for the given key,
+        or if the existing item has expired. Returns an error if not.
 
-func (c *Cache) Replace(k string, x interface{}, d time.Duration) error
-    Sets a new value for the cache item only if it already exists. Returns an error if
-    it does not.
+    func (c *Cache) Replace(k string, x interface{}, d time.Duration) error
+        Sets a new value for the cache item only if it already exists. Returns an error if
+        it does not.
 
-func (c *Cache) Get(k string) (interface{}, bool)
-    Gets an item from the cache. Returns the item or nil, and a bool indicating whether
-    the given key was found in the cache.
+    func (c *Cache) Get(k string) (interface{}, bool)
+        Gets an item from the cache. Returns the item or nil, and a bool indicating whether
+        the given key was found in the cache.
 
-func (c *Cache) Increment(k string, n int64) error
-    Increment an item of type int, int8, int16, int32, int64, uintptr, uint, uint8,
-    uint32, or uint64, float32 or float64 by n. Returns an error if the item's value
-    is not an integer, if it was not found, or if it is not possible to increment it
-    by n. Passing a negative number will cause the item to be decremented.
+    func (c *Cache) Increment(k string, n int64) error
+        Increment an item of type int, int8, int16, int32, int64, uintptr, uint, uint8,
+        uint32, or uint64, float32 or float64 by n. Returns an error if the item's value
+        is not an integer, if it was not found, or if it is not possible to increment it
+        by n. Passing a negative number will cause the item to be decremented.
 
-func (c *Cache) IncrementFloat(k string, n float64) error
-    Increment an item of type int, int8, int16, int32, int64, uintptr, uint, uint8,
-    uint32, uint64, float32 or float64 by n. Returns an error if the item's value is
-    not an integer, if it was not found, or if it is not possible to increment it by
-    n. Passing a negative number will cause the item to be decremented.
+    func (c *Cache) IncrementFloat(k string, n float64) error
+        Increment an item of type int, int8, int16, int32, int64, uintptr, uint, uint8,
+        uint32, uint64, float32 or float64 by n. Returns an error if the item's value is
+        not an integer, if it was not found, or if it is not possible to increment it by
+        n. Passing a negative number will cause the item to be decremented.
 
-func (c *Cache) Decrement(k string, n int64) error
-    Decrement an item of type int, int8, int16, int32, int64, uintptr, uint, uint8,
-    uint32, or uint64, float32 or float64 by n. Returns an error if the item's value
-    is not an integer, if it was not found, or if it is not possible to decrement it
-    by n.
+    func (c *Cache) Decrement(k string, n int64) error
+        Decrement an item of type int, int8, int16, int32, int64, uintptr, uint, uint8,
+        uint32, or uint64, float32 or float64 by n. Returns an error if the item's value
+        is not an integer, if it was not found, or if it is not possible to decrement it
+        by n.
 
-func (c *Cache) Delete(k string)
-    Deletes an item from the cache. Does nothing if the item does not exist in the cache.
+    func (c *Cache) Delete(k string)
+        Deletes an item from the cache. Does nothing if the item does not exist in the cache.
 
-func (c *Cache) DeleteExpired()
-    Deletes all expired items from the cache.
+    func (c *Cache) DeleteExpired()
+        Deletes all expired items from the cache.
 
-func (c *Cache) Flush()
-    Deletes all items from the cache.
+    func (c *Cache) Flush()
+        Deletes all items from the cache.