diff --git a/.github/copilot-instructions.md b/.github/copilot-instructions.md
index b36d208..be4a7f8 100644
--- a/.github/copilot-instructions.md
+++ b/.github/copilot-instructions.md
@@ -11,7 +11,7 @@
- **`src/Math_Foundations.jl`**: Main module with CI-aware plotting (auto-detects headless environments)
- **`src/basic_maths.jl`**: Mathematical library (roots, polynomials, hyperbolas, financial calculations)
- **`test/`**: 54 tests with separated computational/plotting logic for CI compatibility
-- **`docs/`**: Documenter.jl deploying to `https://study.fourm.info/math_foundations/` (cross-repo to `math_tech_study`)
+- **`docs/`**: Documenter.jl deploying to `https://fourm.info/math_foundations/` (cross-repo to `math_tech_study`)
- **`notebooks/`**: Jupyter notebooks for exploration (not tested in CI)
## Julia Workspace Layout
diff --git a/.github/instructions/docs.instructions.md b/.github/instructions/docs.instructions.md
index 3199350..02ada47 100644
--- a/.github/instructions/docs.instructions.md
+++ b/.github/instructions/docs.instructions.md
@@ -50,7 +50,7 @@ See `documenter-jl-conventions` skill for section anchor rules and examples.
## Documentation Structure
- **Cross-Repository Deployment**: Deploys to math_tech_study repository
-- **Subdirectory Pattern**: Available at study.fourm.info/linear_algebra/
+- **Subdirectory Pattern**: Available at fourm.info/math_foundations/
- **Auto-docs Integration**: Uses `@autodocs` for automatic function documentation
- **Mathematical Notation**: Supports LaTeX rendering in documentation
diff --git a/.github/instructions/project.instructions.md b/.github/instructions/project.instructions.md
index e56820a..2426af7 100644
--- a/.github/instructions/project.instructions.md
+++ b/.github/instructions/project.instructions.md
@@ -9,17 +9,18 @@ This is **one subrepository** in a multi-repository Julia math study project. Un
## The Math & Tech Study Hub
-The main website lives at **https://study.fourm.info** and is built with:
+The main website lives at **https://fourm.info** and is built with:
- **Franklin.jl** (Lanyon template) in a separate GitHub repository: `FourMInfo/math_tech_study`
- The main site handles the top-level domain, navigation, and study guides
Current subrepositories and their deployed URLs:
| Repository | Deployed URL |
|---|---|
-| `FourMInfo/Linear_Algebra` | https://study.fourm.info/linear_algebra/ |
-| `FourMInfo/Math_Foundations` (this repo) | https://study.fourm.info/math_foundations/ |
+| `FourMInfo/Linear_Algebra` | https://fourm.info/linear_algebra/ |
+| `FourMInfo/Math_Foundations` (this repo) | https://fourm.info/math_foundations/ |
+| `FourMInfo/Calculus` | https://fourm.info/calculus/ |
-Additional subrepositories (Calculus, etc.) will be added in the future following the same pattern.
+Additional subrepositories will be added in the future following the same pattern.
## How This Repository Deploys
@@ -32,7 +33,7 @@ Push to main
→ CI.yml runs deploy-docs job
→ docs/make.jl builds Documenter site
→ deploydocs() cross-deploys to FourMInfo/math_tech_study (gh-pages branch)
- → Appears at study.fourm.info/math_foundations/
+ → Appears at fourm.info/math_foundations/
```
Key facts about `docs/make.jl`:
diff --git a/.github/instructions/testing.instructions.md b/.github/instructions/testing.instructions.md
index fba472a..e8fbb8f 100644
--- a/.github/instructions/testing.instructions.md
+++ b/.github/instructions/testing.instructions.md
@@ -99,7 +99,7 @@ end
- **CI Compatibility**: Plotting tests with environment detection
- **Comprehensive Coverage**: Test both happy path and edge cases
- **Type Validation**: Verify return types match expectations
-- **Testing Structure**: Modular test files (`test_linear_algebra_basic.jl`, `test_linear_algebra_transform.jl`)
+- **Testing Structure**: Modular test files (`test_basic_maths.jl`)
## Plotting in Tests
@@ -121,7 +121,7 @@ CI=true julia --project=. test/runtests.jl
- **Tests**: Run on all PRs (`.github/workflows/CI.yml`)
- **Docs Build**: Test on PR (no deploy)
-- **Docs Deploy**: Auto-deploy to `https://study.fourm.info/linear_algebra/` on merge to `main`
+- **Docs Deploy**: Auto-deploy to `https://fourm.info/math_foundations/` on merge to `main`
- **Cross-Repo**: Deploys to `FourMInfo/math_tech_study` subdirectory
## CI Considerations
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 4797fe9..a4d6047 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -81,7 +81,7 @@ julia --project=. -e "using LiveServer; serve(dir=\"docs/build\")"
### **Documentation Deployment**
-- **Automatic**: Documentation deploys to after PR merge
+- **Automatic**: Documentation deploys to after PR merge
- **Cross-Repository**: This repo deploys to a subdirectory of the main study site
- **Manual Trigger**: Maintainers can trigger manual documentation builds if needed
diff --git a/README.md b/README.md
index 88a94e7..111a7fa 100644
--- a/README.md
+++ b/README.md
@@ -55,4 +55,4 @@ package. Subsequent `julia --project=./notebooks` invocations will resolve
Documentation is deployed cross-repo to the Math & Tech Study Hub:
-
+
diff --git a/docs/make.jl b/docs/make.jl
index 7ed1c6c..3c6492b 100644
--- a/docs/make.jl
+++ b/docs/make.jl
@@ -56,7 +56,7 @@ if CI
deploydocs(
# `repo` MUST be set correctly. Once your GitHub name is set
# the auto-generated documentation will be hosted at:
- # https://study.fourm.info/math_foundations/
+ # https://fourm.info/math_foundations/
# (assuming you have enabled `gh-pages` deployment)
repo = "github.com/FourMInfo/math_tech_study.git",
target = "build",
diff --git a/docs/src/sites.md b/docs/src/sites.md
index 86d08a7..cdd1cd7 100644
--- a/docs/src/sites.md
+++ b/docs/src/sites.md
@@ -4,11 +4,11 @@ This site is one of several documentation sites for my personal math and technol
The main sites can be found at:
-- [Main Study Site](https://study.fourm.info/)
+- [Main Study Site](https://fourm.info/)
- [FourM GitHub Repository](https://github.com/fourm)
Here are some of the key documentation sites related to my mathematics study:
-- [Linear Algebra Docs](https://study.fourm.info/linear_algebra/)
-- [Math Foundations Docs - the current site (this site)](https://study.fourm.info/math_foundations/)
-- [Calculus Docs](https://study.fourm.info/calculus/)
+- [Linear Algebra Docs](https://fourm.info/linear_algebra/)
+- [Math Foundations Docs - the current site (this site)](https://fourm.info/math_foundations/)
+- [Calculus Docs](https://fourm.info/calculus/)