docs: update Tera links to the new URL (#272)

The Tera website changed from Netlify to GitHub Pages, with the old
Netlify deployment gone. Therefore, all links to Tera should point to
the new URL.

.github/fixtures/test-commit-footers/cliff.toml

@@ -5,7 +5,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

.github/fixtures/test-commit-preprocessors/cliff.toml

@@ -5,7 +5,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

.github/fixtures/test-custom-scope/cliff.toml

@@ -5,7 +5,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

.github/fixtures/test-date-order/cliff.toml

@@ -5,7 +5,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

.github/fixtures/test-ignore-tags/cliff.toml

@@ -5,7 +5,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

.github/fixtures/test-keep-a-changelog-links/cliff.toml

@@ -10,7 +10,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     {% if previous %}\
@@ -77,4 +77,3 @@ ignore_tags = ""
 topo_order = false
 # sort the commits inside sections by oldest/newest order
 sort_commits = "oldest"
-

.github/fixtures/test-latest-with-one-tag/cliff.toml

@@ -5,7 +5,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

.github/fixtures/test-limit-commits/cliff.toml

@@ -5,7 +5,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

.github/fixtures/test-skip-breaking-changes/cliff.toml

@@ -5,7 +5,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

.github/fixtures/test-split-commits/cliff.toml

@@ -5,7 +5,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

.github/fixtures/test-topo-order-arg/cliff.toml

@@ -5,7 +5,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

.github/fixtures/test-topo-order/cliff.toml

@@ -5,7 +5,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

cliff.toml

@@ -12,7 +12,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     {% if previous.version %}\

config/cliff.toml

@@ -12,7 +12,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

examples/cocogitto.toml

@@ -8,7 +8,7 @@ header = """
 All notable changes to this project will be documented in this file. See [conventional commits](https://www.conventionalcommits.org/) for commit guidelines.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs
+# https://keats.github.io/tera/docs/#introduction
 body = """
 ---
 {% if version %}\

examples/detailed.toml

@@ -8,7 +8,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

examples/keepachangelog.toml

@@ -11,7 +11,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

examples/limitedcommits.toml

@@ -3,7 +3,7 @@
 
 [changelog]
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}\

examples/minimal.toml

@@ -3,7 +3,7 @@
 
 [changelog]
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}\

examples/scoped.toml

@@ -8,7 +8,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

examples/scopesorted.toml

@@ -8,7 +8,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

examples/unconventional.toml

@@ -8,7 +8,7 @@ header = """
 All notable changes to this project will be documented in this file.\n
 """
 # template for the changelog body
-# https://tera.netlify.app/docs/#introduction
+# https://keats.github.io/tera/docs/#introduction
 body = """
 {% if version %}\
     ## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}

website/docs/templating/syntax.md

@@ -15,7 +15,7 @@ There are 3 kinds of delimiters and those cannot be changed:
 
 <!-- {% endraw %} -->
 
-See the [Tera Documentation](https://tera.netlify.app/docs/#templates) for more information about [control structures](https://tera.netlify.app/docs/#control-structures), [built-ins filters](https://tera.netlify.app/docs/#built-ins), etc.
+See the [Tera Documentation](https://keats.github.io/tera/docs/#templates) for more information about [control structures](https://keats.github.io/tera/docs/#control-structures), [built-ins filters](https://keats.github.io/tera/docs/#built-ins), etc.
 
 Custom built-in filters that **git-cliff** uses: