From 03d6954103f37d9ebfb03e4ab116b06413f93040 Mon Sep 17 00:00:00 2001
From: 30secondsofcode <30secondsofcode@gmail.com>
Date: Wed, 18 Sep 2019 20:48:31 +0000
Subject: [PATCH] Travis build: 87

---
 README.md                     | 2 +-
 snippet_data/snippetList.json | 2 +-
 snippet_data/snippets.json    | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 3ba2a2544..97ae4852c 100644
--- a/README.md
+++ b/README.md
@@ -503,7 +503,7 @@ def group_by(lst, fn):
 ```py
 import math
 group_by([6.1, 4.2, 6.3], math.floor); # {4: [4.2], 6: [6.1, 6.3]}
-group_by(['one', 'two', 'three'], 'length'); # {3: ['one', 'two'], 5: ['three']}
+group_by(['one', 'two', 'three'], len); # {3: ['one', 'two'], 5: ['three']}
 ```
 </details>
 
diff --git a/snippet_data/snippetList.json b/snippet_data/snippetList.json
index 573c052cc..8f250e9c0 100644
--- a/snippet_data/snippetList.json
+++ b/snippet_data/snippetList.json
@@ -430,7 +430,7 @@
         ]
       },
       "meta": {
-        "hash": "e103229c295cbfcbf26b5529b068e382bb0a1a04e080311e46302721841bbfe0"
+        "hash": "8e552ea1be04303164bd9c480ebd7392bcc79ef620ce18ee6436dc1dc41c1e42"
       }
     },
     {
diff --git a/snippet_data/snippets.json b/snippet_data/snippets.json
index 1992a051e..a64d4144e 100644
--- a/snippet_data/snippets.json
+++ b/snippet_data/snippets.json
@@ -561,7 +561,7 @@
         "text": "Groups the elements of a list based on the given function.\n\nUse `list()` in combination with `map()` and `fn` to map the values of the list to the keys of an object.\nUse list comprehension to map each element to the appropriate `key`.\n\n",
         "codeBlocks": {
           "code": "def group_by(lst, fn):\n  groups = {}\n  for key in list(map(fn,lst)):\n    groups[key] = [item for item in lst if fn(item) == key]\n  return groups",
-          "example": "import math\ngroup_by([6.1, 4.2, 6.3], math.floor); # {4: [4.2], 6: [6.1, 6.3]}\ngroup_by(['one', 'two', 'three'], 'length'); # {3: ['one', 'two'], 5: ['three']}"
+          "example": "import math\ngroup_by([6.1, 4.2, 6.3], math.floor); # {4: [4.2], 6: [6.1, 6.3]}\ngroup_by(['one', 'two', 'three'], len); # {3: ['one', 'two'], 5: ['three']}"
         },
         "tags": [
           "list",
@@ -570,7 +570,7 @@
         ]
       },
       "meta": {
-        "hash": "e103229c295cbfcbf26b5529b068e382bb0a1a04e080311e46302721841bbfe0"
+        "hash": "8e552ea1be04303164bd9c480ebd7392bcc79ef620ce18ee6436dc1dc41c1e42"
       }
     },
     {