Corrected the example: Compress a series of identical characters to a single character (#1670)

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Starbeamrainbowlabs
2017-11-27 17:58:34 +00:00
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@@ -16,7 +16,7 @@
- Compress a series of identical characters to a single character: - Compress a series of identical characters to a single character:
`tr -s '\n'` `tr -s '{{input_characters}}'`
- Translate the contents of the file to upper-case and print result: - Translate the contents of the file to upper-case and print result: