Wrap the docstrings to 70 characters

lib/mix/tasks/pleroma/emoji.ex

@@ -17,16 +17,16 @@ defmodule Mix.Tasks.Pleroma.Emoji do
 
   ### Options
 
-  - `-m, --manifest PATH/URL` - path to a custom manifest, it can either be an URL
-    starting with `http`, in that case the manifest will be fetched from that address,
-    or a local path
+  - `-m, --manifest PATH/URL` - path to a custom manifest, it can
+    either be an URL starting with `http`, in that case the
+    manifest will be fetched from that address, or a local path
 
   ## get-packs
 
   mix pleroma.emoji get-packs [OPTION...] PACKS
 
-  Fetches, verifies and installs the specified PACKS from the manifest into
-  the `STATIC-DIR/emoji/PACK-NAME
+  Fetches, verifies and installs the specified PACKS from the
+  manifest into the `STATIC-DIR/emoji/PACK-NAME
 
   ### Options
 
@@ -36,19 +36,23 @@ defmodule Mix.Tasks.Pleroma.Emoji do
 
   mix pleroma.emoji gen-pack PACK-URL
 
-  Creates a new manifest entry and a file list from the specified remote pack file.
-  Currently, only .zip archives are recognized as remote pack files and packs are therefore
-  assumed to be zip archives. This command is intended to run interactively and
-  will first ask you some basic questions about the pack, then download the remote
-  file and generate an MD5 signature for it, then generate an emoji file list for you.
-
-  The manifest entry will either be written to a newly created `index.json` file or appended to the existing one,
-  *replacing* the old pack with the same name if it was in the file previously.
-
-  The file list will be written to the file specified previously, *replacing* that file.
-  You _should_ check that the file list doesn't contain anything you don't need in the pack, that is,
-  anything that is not an emoji (the whole pack is downloaded, but only emoji files are extracted).
-
+  Creates a new manifest entry and a file list from the specified
+  remote pack file. Currently, only .zip archives are recognized
+  as remote pack files and packs are therefore assumed to be zip
+  archives. This command is intended to run interactively and will
+  first ask you some basic questions about the pack, then download
+  the remote file and generate an MD5 signature for it, then
+  generate an emoji file list for you.
+
+  The manifest entry will either be written to a newly created
+  `index.json` file or appended to the existing one, *replacing*
+  the old pack with the same name if it was in the file previously.
+
+  The file list will be written to the file specified previously,
+  *replacing* that file. You _should_ check that the file list doesn't
+  contain anything you don't need in the pack, that is, anything that is
+  not an emoji (the whole pack is downloaded, but only emoji files
+  are extracted).
   """
 
   @default_manifest Pleroma.Config.get!([:emoji, :default_manifest])