diff --git a/docs/guides/releases.md b/docs/guides/releases.md
deleted file mode 100644
index ac239ca..0000000
--- a/docs/guides/releases.md
+++ /dev/null
@@ -1 +0,0 @@
-# Releases
diff --git a/docs/index.md b/docs/index.md
index 125ccfd..d2e3dab 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -8,20 +8,24 @@ The goal of this project is to provide a Python library with minimal dependencie
 
 Pretty print the available surveys and associated filters in the terminal
 
-```
+```bash
 galcheat
 ```
+
 ### Options
+
 - **`-s <survey>`**: print information for a given survey
 - **`--refs`**: print the source for each parameter
 - **`-h, --help`**: get help
 
-### Exemples
+### Examples
+
 ```sh
 galcheat -s LSST        # LSST info
 galcheat --refs         # all surveys info with refs
 galcheat --refs -s HSC  # HSC info with refs
 ```
+
 ## Installation
 
 ```sh
diff --git a/docs/parameters.md b/docs/parameters.md
index 06f3420..78b4f23 100644
--- a/docs/parameters.md
+++ b/docs/parameters.md
@@ -5,6 +5,7 @@ The following page describes the parameters of the photometric surveys and their
 
 Survey parameters
 -----------------
+
 ### Input parameters
 
 The following parameters are required in the YAML file describing any survey to build the `Survey` class in `galcheat`.
diff --git a/mkdocs.yml b/mkdocs.yml
index 0d01cb5..988e6bd 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -36,9 +36,8 @@ nav:
       - Parameters: parameters.md
   - Guides:
       - Getting Started: guides/getting-started.md
+      - Simulate Galaxy with Galsim: guides/create-galaxy.md
       - Extend galcheat objects: guides/heritage.md
-      - Releases: guides/releases.md
-      - Create Galaxy: guides/create-galaxy.md
   - API:
       - galcheat.survey: api/survey.md
       - galcheat.filter: api/filter.md