Fix keyword formatting

paper.tex

@@ -52,8 +52,6 @@
 \institute{Technical University of Darmstadt, Darmstadt, Germany, \email{research@jaseg.de}}
 \title{Germany Is Rolling Out Nation-Scale Key Escrow And Nobody Is Talking About It}
 \maketitle
-\keywords{Physical Security\and Tamper Resistance\and Hardware Security Module
-            (HSM)\and Cryptography\and Governance\and Healthcare}
 
 \begin{abstract}
     Germany is currently rolling out an opt-out, nation-scale database of the medical records of the majority of its
@@ -67,6 +65,8 @@
     compliance with the obsolete FIPS 140-2 security standard, which requires ``hard, opaque potting'', but lacks active
     tamper sensing. As a result, the system remains vulnerable to attacks by nation states and other well-funded
     adversaries.
+    \keywords{Physical Security\and Tamper Resistance\and Hardware Security Module (HSM)\and Cryptography\and
+        Governance\and Healthcare}
 \end{abstract}
 
 \section{Introduction}