Update footer with copyright notices (#4)

* Update footer content and improve README and consts for consistency

* Update footer links and improve Markdown style guide formatting with HTML entity

* Update Markdown formatting with HTML entity

* Add period at the end of footer sentence.

* Add rel="noopener noreferrer" to footer links for security improvements

Author: rdhar

README.md

@@ -1,4 +1,4 @@
-# HotFix.Day — Fixes, Failures & the Future of DevOps
+# HotFix.Day · Fixes, Failures & the Future of DevOps
 
 > Things break in production; we write about why. Incident analysis, infrastructure automation, CI/CD, observability, and open-source SRE tooling.
 
@@ -43,5 +43,9 @@ Static assets like images and fonts are stored in `src/assets/` so Astro can opt
 
 The project includes a `.vscode/launch.json` with pre-configured debug profiles. Open the **Run and Debug** panel (`Ctrl+Shift+D`) and select a configuration:
 
-- **Dev** — starts `bun run dev` with the VS Code debugger attached. Set breakpoints in `.astro` and `.ts` files and hit `F5`.
-- **Build** — runs `bun run build` under the debugger, useful for diagnosing build-time issues in content collections or image processing.
+- **Dev:** starts `bun run dev` with the VS Code debugger attached. Set breakpoints in `.astro` and `.ts` files and hit `F5`.
+- **Build:** runs `bun run build` under the debugger, useful for diagnosing build-time issues in content collections or image processing.
+
+---
+
+[HotFix.Day](https://www.hotfix.day) © 2016–present by [Rishav Dhar](https://www.rdhar.dev) · Code: [Apache 2.0](https://github.com/OP5dev/HotFix.Day?tab=Apache-2.0-1-ov-file#readme) · Content: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0).

package.json

@@ -2,7 +2,7 @@
   "name": "hotfix.day",
   "homepage": "https://www.hotfix.day",
   "repository": "github:hotfixday/hotfix.day",
-  "description": "HotFix.Day — Fixes, Failures & the Future of DevOps. Things break in production; we write about why. Incident analysis, infrastructure automation, CI/CD, observability, and open-source SRE tooling.",
+  "description": "HotFix.Day · Fixes, Failures & the Future of DevOps. Things break in production; we write about why. Incident analysis, infrastructure automation, CI/CD, observability, and open-source SRE tooling.",
   "license": "Apache-2.0",
   "type": "module",
   "author": {

src/components/Footer.astro

@@ -3,9 +3,9 @@ const today = new Date();
 ---
 
 <footer>
-	&copy; {today.getFullYear()} Your name here. All rights reserved.
+	<a href="https://hotfix.day" target="_blank" rel="noopener noreferrer">HotFix.Day</a> &copy; 2016&ndash;present by <a href="https://rdhar.dev" target="_blank" rel="noopener noreferrer">Rishav Dhar</a> &middot; Code: <a href="https://github.com/OP5dev/HotFix.Day?tab=Apache-2.0-1-ov-file#readme" target="_blank" rel="noopener noreferrer">Apache 2.0</a> &middot; Content: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank" rel="noopener noreferrer">CC BY 4.0</a>.
 	<div class="social-links">
-		<a href="https://m.webtoo.ls/@astro" target="_blank">
+		<a href="https://m.webtoo.ls/@astro" target="_blank" rel="noopener noreferrer">
 			<span class="sr-only">Follow Astro on Mastodon</span>
 			<svg
 				viewBox="0 0 16 16"
@@ -19,18 +19,28 @@ const today = new Date();
 				></path></svg
 			>
 		</a>
-		<a href="https://twitter.com/astrodotbuild" target="_blank">
+		<a href="https://twitter.com/astrodotbuild" target="_blank" rel="noopener noreferrer">
 			<span class="sr-only">Follow Astro on Twitter</span>
-			<svg viewBox="0 0 16 16" aria-hidden="true" width="32" height="32" astro-icon="social/twitter"
+			<svg
+				viewBox="0 0 16 16"
+				aria-hidden="true"
+				width="32"
+				height="32"
+				astro-icon="social/twitter"
 				><path
 					fill="currentColor"
 					d="M5.026 15c6.038 0 9.341-5.003 9.341-9.334 0-.14 0-.282-.006-.422A6.685 6.685 0 0 0 16 3.542a6.658 6.658 0 0 1-1.889.518 3.301 3.301 0 0 0 1.447-1.817 6.533 6.533 0 0 1-2.087.793A3.286 3.286 0 0 0 7.875 6.03a9.325 9.325 0 0 1-6.767-3.429 3.289 3.289 0 0 0 1.018 4.382A3.323 3.323 0 0 1 .64 6.575v.045a3.288 3.288 0 0 0 2.632 3.218 3.203 3.203 0 0 1-.865.115 3.23 3.23 0 0 1-.614-.057 3.283 3.283 0 0 0 3.067 2.277A6.588 6.588 0 0 1 .78 13.58a6.32 6.32 0 0 1-.78-.045A9.344 9.344 0 0 0 5.026 15z"
 				></path></svg
 			>
 		</a>
-		<a href="https://github.com/withastro/astro" target="_blank">
+		<a href="https://github.com/withastro/astro" target="_blank" rel="noopener noreferrer">
 			<span class="sr-only">Go to Astro's GitHub repo</span>
-			<svg viewBox="0 0 16 16" aria-hidden="true" width="32" height="32" astro-icon="social/github"
+			<svg
+				viewBox="0 0 16 16"
+				aria-hidden="true"
+				width="32"
+				height="32"
+				astro-icon="social/github"
 				><path
 					fill="currentColor"
 					d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.012 8.012 0 0 0 16 8c0-4.42-3.58-8-8-8z"

src/consts.ts

@@ -1,5 +1,5 @@
 // Place any global data in this file.
 // You can import this data from anywhere in your site by using the `import` keyword.
 
-export const SITE_TITLE = 'HotFix.Day — Fixes, Failures & the Future of DevOps';
+export const SITE_TITLE = 'HotFix.Day · Fixes, Failures & the Future of DevOps';
 export const SITE_DESCRIPTION = 'Things break in production; we write about why. Incident analysis, infrastructure automation, CI/CD, observability, and open-source SRE tooling.';

src/content/blog/markdown-style-guide.md

@@ -9,7 +9,7 @@ Here is a sample of some basic Markdown syntax that can be used when writing Mar
 
 ## Headings
 
-The following HTML `<h1>`—`<h6>` elements represent six levels of section headings. `<h1>` is the highest section level while `<h6>` is the lowest.
+The following HTML `<h1>` to `<h6>` elements represent six levels of section headings. `<h1>` is the highest section level while `<h6>` is the lowest.
 
 # H1
 
@@ -65,13 +65,13 @@ The blockquote element represents content that is quoted from another source, op
 
 ```markdown
 > Don't communicate by sharing memory, share memory by communicating.<br>
-> — <cite>Rob Pike[^1]</cite>
+> &mdash; <cite>Rob Pike[^1]</cite>
 ```
 
 #### Output
 
 > Don't communicate by sharing memory, share memory by communicating.<br>
-> — <cite>Rob Pike[^1]</cite>
+> &mdash; <cite>Rob Pike[^1]</cite>
 
 [^1]: The above quote is excerpted from Rob Pike's [talk](https://www.youtube.com/watch?v=PAAkCSZUG1c) during Gopherfest, November 18, 2015.
 
@@ -185,7 +185,7 @@ we can use 3 backticks ``` in new line and write snippet and close with 3 backti
   - Milk
   - Cheese
 
-## Other Elements — abbr, sub, sup, kbd, mark
+## Other Elements: abbr, sub, sup, kbd, mark
 
 ### Syntax