Merge pull request #130 from terrastruct/alixander/banner

readme: update

README.md

@@ -1,8 +1,8 @@
 <div align="center">
-  <h1>
+  <img src="./docs/assets/banner.png" alt="D2" />
-    <img src="./docs/assets/logo.svg" alt="D2" />
+  <h2>
-  </h1>
+    A modern diagram scripting language that turns text to diagrams.
-  <p>A modern DSL that turns text into diagrams.</p>
+  </h2>
 
 [Language docs](https://d2lang.com) | [Cheat sheet](./docs/assets/cheat_sheet.pdf)
 
@@ -175,8 +175,7 @@ Contributions are welcome! See [./docs/CONTRIBUTING.md](./docs/CONTRIBUTING.md).
 
 ## License
 
-Copyright © 2022 Terrastruct, Inc. Open-source licensed under the Mozilla Public License
+Open sourced under the Mozilla Public License 2.0. See [./LICENSE.txt](./LICENSE.txt).
-2.0.
 
 ## Related
 

d2renderers/d2fonts/NOTICE.txt

@@ -1,4 +1,4 @@
-The fonts bundled with D2 are open-source fonts licensed under SIL OPEN FONT
+The fonts bundled with D2 are open source fonts licensed under SIL OPEN FONT
 LICENSE.
 
 Attribution:

docs/CONTRIBUTING.md

@@ -17,7 +17,7 @@
 
 ## CI
 
-Most of D2's CI is open-sourced in its own
+Most of D2's CI is open sourced in its own
 [repository](https://github.com/terrastruct/ci). You can find commands in the Github
 workflows. E.g. run `./make.sh fmt` to run the formatter. Please make sure all CI is
 passing for any PRs.

docs/INSTALL.md

@@ -1,6 +1,6 @@
 # install
 
-This file documents all the ways by which you can install D2.
+You may install D2 through any of the following methods.
 
 <!-- toc -->
 
@@ -33,17 +33,19 @@ curl -fsSL https://d2lang.com/install.sh | sh -s -- --help
 
 ## macOS (Homebrew)
 
-If you're on macOS, you can alternatively install with `brew`. (the install script above
+If you're on macOS, you can install with `brew`.
-does this automatically if you have `brew` installed).
 
 ```sh
 brew tap terrastruct/d2
 brew install d2
 ```
 
+> The install script above does this automatically if you have `brew` installed and
+> are running it on macOS.
+
 ## Standalone
 
-We publish standalone release archives with every release on Github.
+We publish standalone release archives for every release on Github.
 Download the `.tar.gz` release for your OS/ARCH combination and then run the following
 inside the extracted directory to install:
 
@@ -57,7 +59,7 @@ Run the following to uninstall:
 make uninstall
 ```
 
-You will be prompted for sudo/su/doas if root permissions are required for installation.
+If root permissions are required for installation, you'll need to run `make` with `sudo`.
 You can control the Unix hierarchy installation path with `PREFIX=`. For example:
 
 ```
@@ -72,12 +74,13 @@ The install script places the standalone release into `$PREFIX/lib/d2/d2-<versio
 and we recommend doing the same with manually installed releases so that you
 know where the release directory is for easy uninstall.
 
-> warn: Our binary releases aren't fully portable like normal Go binaries due to the C
+> warn: Our binary releases aren't fully static like normal Go binaries due to the C
-> dependency on v8go for executing dagre.
+> dependency on v8go for executing dagre. If you're on an older system with an old
+> libc, you'll want to install from source.
 
 ## From source
 
-Alternatively, you can always install from source:
+You can always install from source:
 
 ```sh
 go install oss.terrastruct.com/d2/cmd/d2@latest
@@ -88,4 +91,5 @@ go install oss.terrastruct.com/d2/cmd/d2@latest
 - Docker image
 - Windows install
 - rpm and deb packages
+    - with repositories and standalone
 - homebrew core