Fixed where contributing guidelines is pointing to, and header on ind…

…ex.md

.github/pull_request_template.md

@@ -1,5 +1,5 @@
 Thanks for opening a PR to SiennaTemplate.jl, please take note of the following when making a PR:
 
-Check the [contributor guidelines](https://nrel-sienna.github.io/PowerSystems.jl/stable/api/developer_guidelines/)
+Check the [contributor guidelines](https://nrel-sienna.github.io/SiennaTemplate.jl/stable/api/developer_guidelines/)
 
 

docs/src/index.md

@@ -1,4 +1,4 @@
-# PowerSystems.jl
+# SiennaTemplate.jl
 
 ```@meta
 CurrentModule = SiennaTemplate
@@ -10,7 +10,7 @@ CurrentModule = SiennaTemplate
 
 ## About
 
-`PowerSystems.jl` is part of the National Renewable Energy Laboratory's
+`SiennaTemplate` is part of the National Renewable Energy Laboratory's
 [Sienna ecosystem](https://www.nrel.gov/analysis/sienna.html), an open source framework for
 scheduling problems and dynamic simulations for power systems. The Sienna ecosystem can be
 [found on github](https://github.com/NREL-Sienna/Sienna). It contains three applications:

docs/src/reference/developer_guidelines.md

@@ -5,7 +5,7 @@ In order to contribute to `PowerSystems.jl` repository please read the following
 documentation in detail:
 
  1. [Style Guide](https://nrel-sienna.github.io/InfrastructureSystems.jl/stable/style/)
- 2. [Contributing Guidelines](https://github.com/NREL-Sienna/PowerSystems.jl/blob/main/CONTRIBUTING.md)
+ 2. [Contributing Guidelines](https://github.com/NREL-Sienna/SiennaTemplate.jl/blob/main/CONTRIBUTING.md)
 
 Pull requests are always welcome to fix bugs or add additional modeling capabilities.