Fix typos

docs/config/runtime.md

@@ -19,7 +19,7 @@ This meant that some constructs for runtime configuration, namely dynamic
 things, like `System.get_env/1` would be evaluated at build time, not runtime,
 which was a source of confusion. Older tools introduced `REPLACE_OS_VARS`, an
 environment variable you export at runtime which instructed the tool to replace
-occurances of `${VAR}` with the value from the system environment in the
+occurrences of `${VAR}` with the value from the system environment in the
 `sys.config` file.
 
 The problem with `REPLACE_OS_VARS` is that it's essentially a hack, and as such

docs/guides/deploying_to_aws.md

@@ -75,7 +75,7 @@ following is a list of the benefits:
     same node
   * _Secure Configuration_ - secrets are stored via SSM in the parameter store
     as secure strings, encrypted with a key dedicated to the stack. Only the
-    application and adminstrators can access the secrets
+    application and administrators can access the secrets
   * _Secure Networking_ - use of security groups and network rules ensure that
     only the traffic which we want to allow is permitted to reach each area of
     the infrastructure

docs/introduction/installation.md

@@ -81,7 +81,7 @@ Generated test app
 ==> Assembling release..
 ==> Building release test:0.1.0 using environment dev
 ==> You have set dev_mode to true, skipping archival phase
-Release succesfully built!
+Release successfully built!
 To start the release you have built, you can use one of the following tasks:
 
     # start a shell, like 'iex -S mix'

docs/introduction/walkthrough.md

@@ -168,7 +168,7 @@ When you run `mix distillery.release`, you should see something like the followi
 ==> Assembling release..
 ==> Building release myapp:0.1.0 using environment dev
 ==> You have set dev_mode to true, skipping archival phase
-Release succesfully built!
+Release successfully built!
 To start the release you have built, you can use one of the following tasks:
 
     # start a shell, like 'iex -S mix'

priv/libexec/config.sh

@@ -197,7 +197,7 @@ _replace_os_vars() {
     mv -- "$1.bak" "$1"
 }
 
-# Do a textual replacement of ${VAR} occurrances in $1 and pipe to stdout
+# Do a textual replacement of ${VAR} occurrences in $1 and pipe to stdout
 _replace_os_vars_str() {
     awk '
         function escape(s) {

test/cases/shell_test.exs

@@ -63,7 +63,7 @@ defmodule Distillery.Test.ShellTest do
   end
 
   describe "silent mode" do
-    test "all output should be supressed" do
+    test "all output should be suppressed" do
       Shell.configure(:silent)
 
       assert capture_io(fn ->
@@ -97,7 +97,7 @@ defmodule Distillery.Test.ShellTest do
   end
 
   describe "quiet mode" do
-    test "debug and info messages should be supressed" do
+    test "debug and info messages should be suppressed" do
       Shell.configure(:quiet)
 
       assert capture_io(fn ->
@@ -136,7 +136,7 @@ defmodule Distillery.Test.ShellTest do
   end
 
   describe "normal mode" do
-    test "debug messages should be supressed" do
+    test "debug messages should be suppressed" do
       Shell.configure(:normal)
 
       assert capture_io(fn ->