[taler-marketing] branch master updated: spell check pass

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dold pushed a commit to branch master
in repository marketing.

The following commit(s) were added to refs/heads/master by this push:
     new 89ef2ff  spell check pass
89ef2ff is described below

commit 89ef2ff0540bc01c11a9f74baf45db2b4483b654
Author: Florian Dold <florian@dold.me>
AuthorDate: Mon Mar 29 12:50:38 2021 +0200

    spell check pass
---
 2021-offline/offline.tex | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/2021-offline/offline.tex b/2021-offline/offline.tex
index 7f5418f..e631faf 100644
--- a/2021-offline/offline.tex
+++ b/2021-offline/offline.tex
@@ -82,7 +82,7 @@ are desirable for distributed systems:
 The well-known CAP theorem~\cite{cap} proves that it is impossible to design a
 network protocol that simultaneously achieves all three properties.
 For electronic payment systems, this means it is impossible to
-simultaeneously protect against double-spending (Consistency) while
+simultaneously protect against double-spending (Consistency) while
 operating (Available) offline (Partition-tolerance).  Thus, any
 offline electronic payment system is left with one of the following
 choices:
@@ -96,7 +96,7 @@ choices:
 \item
   % FIXME: this is a bit too technical
   Retroactively identifying the user after network
-  connectivity is restored, in privay-preserving systems
+  connectivity is restored, in privacy-preserving systems
   using conditional deanonymization, and attempting to recoup
   the losses from the double-spending party afterwards.\footnote{
     A classical example for such a design is~\cite{chaum1988offine}.}
@@ -135,7 +135,7 @@ Deanonymization is similarly problematic, as the identified 
individual
 may actually be the victim of a computer crime. Furthermore, even if
 the guilty party is identified, it is unclear that they would be able
 to cover the costs of the multi-spend.  At scale, the resulting
-potential attacks could endager financial stability.
+potential attacks could endanger financial stability.
 
 
 \subsection{Hurting informational self-determination}
@@ -160,7 +160,7 @@ users that can afford the device, but also limits user's 
ability
 to make backups of their digital cash. Thus, loosing the hardware
 will result in citizens loosing their digital cash, something a
 software-based solution can avoid.  This drawback can only be
-offset by revealing the user's identitiy which means the solution
+offset by revealing the user's identity which means the solution
 would not offer good privacy protections.
 
 Similarly, in systems where double-spending is detected and later
@@ -190,7 +190,7 @@ market.
 
 \subsection{Hurting cash}
 
-The abilitiy to continue to use physical cash is priced by central
+The ability to continue to use physical cash is priced by central
 banks, citizens and experts in disaster management. In situations
 with wide-spread and lasting power outages, digital systems fail,
 and thus having cash as a fall-back is crucial. Children find it
@@ -204,7 +204,7 @@ is online-only.
 
 \section{Conclusion}
 
-While in some situations, offline payments might be a desireable requirement,
+While in some situations, offline payments might be a desirable requirement,
 adding offline payment systems have inherent and severe risks.
 The exposure to these risks should be limited by only resorting to an offline
 fallback mode of the payment system when actually required.

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