Fix some out of date front-matter.

content/community/_index.md

@@ -1,7 +1,6 @@
 ---
 title: Community
 description: Information on the various ways to participate and interact with the Istio community.
-layout: community
 sidebar_none: true
 ---
 Istio is an open source project with an active community that supports its use and on-going development. We'd love for you

content/docs/performance-and-scalability/microbenchmarks.md

@@ -1,6 +1,6 @@
 ---
 title: Micro Benchmarks
-overview: Performance measurement through code level micro-benchmarks.
+description: Performance measurement through code level micro-benchmarks.
 weight: 20
 ---
 

content/docs/performance-and-scalability/overview.md

@@ -1,6 +1,6 @@
 ---
 title: Overview
-overview: Provides a conceptual introduction to Istio's Performance and Scalability
+description: Provides a conceptual introduction to Istio's Performance and Scalability
 weight: 10
 ---
 

content/docs/performance-and-scalability/performance-testing-automation.md

@@ -1,6 +1,6 @@
 ---
 title: Automation
-overview: How we ensure performance is tracked and improves or does not regress across releases.
+description: How we ensure performance is tracked and improves or does not regress across releases.
 weight: 50
 ---
 

content/docs/performance-and-scalability/realistic-app-benchmark.md

@@ -1,6 +1,6 @@
 ---
 title: Realistic Application Benchmark
-overview: Performance measurement through realistic micro service application tests.
+description: Performance measurement through realistic micro service application tests.
 weight: 40
 ---
 

content/docs/performance-and-scalability/scalability.md

@@ -1,6 +1,6 @@
 ---
 title: Scalability and Sizing Guide
-overview: Setup of Istio components to scale horizontally. High availability. Sizing guide.
+description: Setup of Istio components to scale horizontally. High availability. Sizing guide.
 weight: 60
 ---
 

content/docs/performance-and-scalability/scenarios.md

@@ -1,6 +1,6 @@
 ---
 title: Testing scenarios
-overview: The different scenarios we are tracking for performance and scalability.
+description: The different scenarios we are tracking for performance and scalability.
 weight: 25
 ---
 

content/docs/performance-and-scalability/synthetic-benchmarks.md

@@ -1,6 +1,6 @@
 ---
 title: Synthetic End to End benchmarks
-overview: Fortio is our simple synthetic http and grpc benchmarking tool.
+description: Fortio is our simple synthetic http and grpc benchmarking tool.
 weight: 30
 ---
 

content/help/faq/_index.md

@@ -1,6 +1,6 @@
 ---
 title: FAQ
-overview: Frequently Asked Questions about Istio.
+description: Frequently Asked Questions about Istio.
 weight: 20
 type: faqlanding
 aliases:

content/help/faq/general/index.md

@@ -1,6 +1,6 @@
 ---
 title: General
-overview: General Q&A
+description: General Q & A
 weight: 10
 type: faq
 ---

content/help/faq/mixer/index.md

@@ -1,6 +1,6 @@
 ---
 title: Mixer
-overview: Mixer Q&A
+description: Mixer Q & A
 weight: 40
 type: faq
 ---

content/help/faq/security/index.md

@@ -1,6 +1,6 @@
 ---
 title: Security
-overview: Security Q&A
+description: Security Q & A
 weight: 30
 type: faq
 ---

content/help/faq/setup/index.md

@@ -1,6 +1,6 @@
 ---
 title: Setup
-overview: Setup Q&A
+description: Setup Q & A
 weight: 20
 type: faq
 ---

content/help/faq/traffic-management/index.md

@@ -1,6 +1,6 @@
 ---
 title: Traffic Management
-overview: Traffic Management Q&A
+description: Traffic Management Q & A
 weight: 50
 type: faq
 ---

layouts/shortcodes/image.html

@@ -9,11 +9,11 @@ loaded asynchronously.
 
 Usage:
 
-{[< image width='<NN>%' ratio='<NN>%'
+{[< image width="<NN>%" ratio="<NN>%"
-    link='<path to image file>'
+    link="<path to image file>"
-    alt='<text to display when the image is not available>'
+    alt="<text to display when the image is not available>"
-    title='<text to display when hovering over the image>'
+    title="<text to display when hovering over the image>"
-    caption='<text to display below the image>'
+    caption="<text to display below the image>"
 >}}
 
 If you omit the alt parameter, it will take on the value of the title parameter.