Update index.md

Author: oshorawal

index.md

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-Welcome to PhosNetVis Docs! PhosNetVis is a web-based platform for integrated kinase enrichment analyses and interactive 3D network visualizations of phosphoproteomics datasets.
+Welcome to PhosNetVis Docs! PhosNetVis is a web-based platform for integrated Fast kinase Substrate Enrichment Analyses and interactive 3D network visualizations of phosphoproteomics datasets.
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-With PhosNetVis, you can perform kinase enrichment analysis (KEA) and interactively visualize the resulting KSI networks, all within a secure and private infrastructure. 
+With PhosNetVis, you can perform Fast kinase Substrate  Enrichment Analysis (fKSEA) and interactively visualize the resulting KSI networks, all within a secure and private infrastructure. 
 
-To get started with PhosNetVis, we offer **tutorials** that go through the steps of KEA to visualization from a phosphoproteomics dataset, specifically from SARS-CoV-2. These **tutorials** will guide you through the process of inputting your data, performing KEA, visualizing KSI networks, and exploring phosphorylation sites and states. You can also check out the **FAQ** page for further questions. 
+To get started with PhosNetVis, we offer **tutorials** that go through the steps of fKSEA to visualization from a phosphoproteomics dataset, specifically from SARS-CoV-2. These **tutorials** will guide you through the process of inputting your data, performing fKSEA, visualizing KSI networks, and exploring phosphorylation sites and states. You can also check out the **FAQ** page for further questions. 
 
 [Go to Tutorials](./docs/tutorials){: .btn .btn-primary .fs-5 .mb-4 .mb-md-0 .mr-2 } [Go to FAQ](./docs/FAQ.html){: .btn .fs-5 .mb-4 .mb-md-0 .mr-0 }
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