tools/fix-ellipsis.sh: standardize to keep translation merges easy

metadata/com.corvettecole.gotosleep/en-US/summary.txt

@@ -1 +1 @@
-Reminds you to go to sleep... until you do
+Reminds you to go to sleep… until you do

metadata/com.owncloud.android/en-US/summary.txt

@@ -1 +1 @@
-Add an ownCloud server now and get ... Your Cloud, Your Data, Your Way!
+Add an ownCloud server now and get … Your Cloud, Your Data, Your Way!

metadata/net.osmand.plus/en-US/description.txt

@@ -61,7 +61,7 @@ Approximate map coverage and quality:
  • Africa: **
  • Antarctica: *
 Most countries around the globe available as downloads!
-From Afghanistan to Zimbabwe, from Australia to the USA. Argentina, Brazil, Canada, France, Germany, Mexico, UK, Spain, ...
+From Afghanistan to Zimbabwe, from Australia to the USA. Argentina, Brazil, Canada, France, Germany, Mexico, UK, Spain, …
 
 Anti-Features:
 * NonFreeAssets - Artwork and layouts are under a non-commercial license.

tools/fix-ellipsis.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+# Fix TypographyEllipsis programmatically
+
+exitvalue=0
+for d in metadata/*/*; do
+    test -d $d || continue
+    test $(basename $d) != "signatures" || continue
+    sed -i 's/\.\.\./…/g' $d/*.txt
+    if [ $exitvalue = 0 ]; then
+	git diff $d | grep -Eo '^\+.*…' || exitvalue=1
+    fi
+done
+
+
+if [ $exitvalue != 0 ]; then
+    echo Fix TypographyEllipsis
+fi
+exit $exitvalue