fix typo: remove redundant space (#10455)

content/en/case-studies/capital-one/index.html

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-  And on the opex side, Gasser says, the savings are high. "We run dozens of services, we have  scores of pods, many daemon sets, and since we’re data-driven, we take advantage of EBS-backed volume claims for all of our stateful services. If we had to do all of this without Kubernetes, on underlying cloud services, I could easily see our costs triple, quadruple what they are now for the amount of pure AWS expense. That doesn’t account for personnel to deploy and maintain all the additional infrastructure."<br><br>
+  And on the opex side, Gasser says, the savings are high. "We run dozens of services, we have scores of pods, many daemon sets, and since we’re data-driven, we take advantage of EBS-backed volume claims for all of our stateful services. If we had to do all of this without Kubernetes, on underlying cloud services, I could easily see our costs triple, quadruple what they are now for the amount of pure AWS expense. That doesn’t account for personnel to deploy and maintain all the additional infrastructure."<br><br>
   The team is confident that the benefits will continue to multiply—without a steep learning curve for the engineers being exposed to the new technology. "As we onboard additional tenants in this ecosystem, I think the need for folks to understand Kubernetes may not necessarily go up. In fact, I think it goes down, and that’s good," says Gasser. "Because that really demonstrates the scalability of the technology. You start to reap the benefits, and they can concentrate on all the features they need to build for great decisioning in the business— fraud decisions, credit decisions—and not have to worry about, ‘Is my AWS server broken? Is my pod not running?’"
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content/en/case-studies/peardeck/index.html

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     <h2>Challenge</h2>
-      The three-year-old startup provides a web app for teachers to interact with their students in the classroom. The JavaScript  app was built on Google’s web app development platform <a href="https://firebase.google.com/">Firebase</a>, using <a href="https://www.heroku.com/">Heroku</a>. As the user base steadily grew, so did the development team. "We outgrew Heroku when we started wanting to have multiple services, and the deploying story got pretty horrendous. We were frustrated that we couldn’t have the developers quickly stage a version," says CEO Riley Eynon-Lynch. "Tracing and monitoring became basically impossible." On top of that, many of Pear Deck’s customers are behind government firewalls and connect through Firebase, not Pear Deck’s servers, making troubleshooting even more difficult.
+      The three-year-old startup provides a web app for teachers to interact with their students in the classroom. The JavaScript app was built on Google’s web app development platform <a href="https://firebase.google.com/">Firebase</a>, using <a href="https://www.heroku.com/">Heroku</a>. As the user base steadily grew, so did the development team. "We outgrew Heroku when we started wanting to have multiple services, and the deploying story got pretty horrendous. We were frustrated that we couldn’t have the developers quickly stage a version," says CEO Riley Eynon-Lynch. "Tracing and monitoring became basically impossible." On top of that, many of Pear Deck’s customers are behind government firewalls and connect through Firebase, not Pear Deck’s servers, making troubleshooting even more difficult.
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content/en/case-studies/wink/index.html

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-      "It’s not proprietary, it’s totally open, it’s really portable. You can run all the workloads across different cloud providers. You can easily run a hybrid AWS or even bring in your own data center. That’s the benefit of having everything unified on one  open source Kubernetes-Docker-CoreOS Container Linux stack. There are massive security benefits if you only have one Linux distro/machine image to validate. The benefits are enormous because you save money, and you save time.”<br><br><span style="font-size:15px;letter-spacing:0.08em">- KIT KLEIN, HEAD OF ENGINEERING, WINK</span>
+      "It’s not proprietary, it’s totally open, it’s really portable. You can run all the workloads across different cloud providers. You can easily run a hybrid AWS or even bring in your own data center. That’s the benefit of having everything unified on one open source Kubernetes-Docker-CoreOS Container Linux stack. There are massive security benefits if you only have one Linux distro/machine image to validate. The benefits are enormous because you save money, and you save time.”<br><br><span style="font-size:15px;letter-spacing:0.08em">- KIT KLEIN, HEAD OF ENGINEERING, WINK</span>
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