From 5e8cd47798d8ec3372cc8ba0b35e708fcec62cb5 Mon Sep 17 00:00:00 2001
From: "Gerber, Mike" <mike.gerber@sbb.spk-berlin.de>
Date: Mon, 2 Mar 2020 12:07:52 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=A7=B9=20Clean=20up=20after=20first=20apt?=
 =?UTF-8?q?-get=20run?=
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---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 7911f41..1c785e9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,7 +22,7 @@ RUN apt-get update && \
       libxml2-utils \
       xmlstarlet \
     && \
-    apt-get clean
+    apt-get clean && rm -rf /var/lib/apt/lists/*
 
 
 # Install Leptonica and Tesseract.