fix: Remove an unnecessary line from basic javascript challenge (#19)

challenges/02-javascript-algorithms-and-data-structures/basic-javascript.json

@@ -2274,7 +2274,7 @@
       "id": "56533eb9ac21ba0edf2244bb",
       "title": "Word Blanks",
       "description": [
-        "We will now use our knowledge of strings to build a \"<a href='https://en.wikipedia.org/wiki/Mad_Libs' target='_blank'>Mad Libs</a>\" style word game we're calling \"Word Blanks\". You will create an (optionally humorous) \"Fill in the Blanks\" style sentence. Here's an example of an incomplete sentence.",
+        "We will now use our knowledge of strings to build a \"<a href='https://en.wikipedia.org/wiki/Mad_Libs' target='_blank'>Mad Libs</a>\" style word game we're calling \"Word Blanks\". You will create an (optionally humorous) \"Fill in the Blanks\" style sentence.",
         "In a \"Mad Libs\" game, you are provided sentences with some missing words, like nouns, verbs, adjectives and adverbs. You then fill in the missing pieces with words of your choice in a way that the completed sentence makes sense.",
         "Consider this sentence - \"It was really <strong>____</strong>, and we <strong>____</strong> ourselves <strong>____</strong>\". This sentence has three missing pieces- an adjective, a verb and an adverb, and we can add words of our choice to complete it. We can then assign the completed sentence to a variable as follows:",
         "<blockquote>var sentence = \"It was really\" + \"hot\" + \", and we\" + \"laughed\" + \"ourselves\" + \"silly.\";</blockquote>",