add an installation appendix. Fixes #75 (#100)

INSTALL.md

@@ -0,0 +1,50 @@
+# ctlptl Installation Appendix
+
+## Recommended
+
+### Homebrew (Mac/Linux)
+
+```
+brew install tilt-dev/tap/ctlptl
+```
+
+### Scoop (Windows)
+
+```
+scoop bucket add tilt-dev https://github.com/tilt-dev/scoop-bucket
+scoop install ctlptl
+```
+
+## Alternative
+
+### Point and click
+
+Visit [the releases page](https://github.com/tilt-dev/ctlptl/releases) and
+download the pre-build binaries for your architecture.
+
+### Command-line
+
+On macOS:
+
+```bash
+export CTLPTL_VERSION="0.4.2"
+curl -fsSL https://github.com/tilt-dev/ctlptl/releases/download/v$CTLPTL_VERSION/ctlptl.$CTLPTL_VERSION.mac.x86_64.tar.gz | tar -xzv ctlptl && \
+  sudo mv ctlptl /usr/local/bin/ctlptl
+```
+
+On Linux:
+
+```bash
+export CTLPTL_VERSION="0.4.2"
+curl -fsSL https://github.com/tilt-dev/ctlptl/releases/download/v$CTLPTL_VERSION/ctlptl.$CTLPTL_VERSION.linux.x86_64.tar.gz | tar -xzv ctlptl && \
+  sudo mv ctlptl /usr/local/bin/ctlptl
+```
+
+On Windows:
+
+```powershell
+$CTLPTL_VERSION = "0.4.2"
+Invoke-WebRequest "https://github.com/tilt-dev/ctlptl/releases/download/v$CTLPTL_VERSION/ctlptl.$CTLPTL_VERSION.windows.x86_64.zip" -OutFile "ctlptl.zip"
+Expand-Archive "ctlptl.zip" -DestinationPath "ctlptl"
+Move-Item -Force -Path "ctlptl\ctlptl.exe" -Destination "$home\bin\ctlptl.exe"
+```

README.md

@@ -10,7 +10,7 @@ Maybe you need a `ctlptl`.
 
 ## What is ctlptl?
 
-`ctlptl` (pronounced "cattle paddle") is a CLI for declaratively setting up
+`ctlptl` (pronounced "coddle poodle") is a CLI for declaratively setting up
 local Kubernetes clusters.
 
 Inspired by `kubectl` and
@@ -37,9 +37,10 @@ scoop bucket add tilt-dev https://github.com/tilt-dev/scoop-bucket
 scoop install ctlptl
 ```
 
-### Manually (Mac/Linux/Windows)
+### Alternative Options
 
-Download the pre-compiled binaries from the [releases](https://github.com/tilt-dev/ctlptl/releases) page and copy to the desired location.
+If automatic installers aren't your cup of tea, check out the [installation
+appendix](INSTALL.md) for more options.
 
 ## How do I use it?
 
@@ -175,7 +176,7 @@ We expect everyone -- users, contributors, followers, and employees alike -- to
 
 - To help infra engineers manage a consistent dev environment
 
-- To encourage standards that enable interop between devtools, lke [KEP 1755](https://github.com/kubernetes/enhancements/tree/master/keps/sig-cluster-lifecycle/generic/1755-communicating-a-local-registry)
+- To encourage standards that enable interop between devtools, like [KEP 1755](https://github.com/kubernetes/enhancements/tree/master/keps/sig-cluster-lifecycle/generic/1755-communicating-a-local-registry)
 
 ## Non-Goals