Properly capitalize PowerShell in descriptions and errorspowershell

It's PowerShell not Powershell. Our docs site had already been updated.

Signed-off-by: Tim Smith <tsmith@chef.io>

4 files changed, 10 insertions, 10 deletions

diff --git a/lib/chef/provider/dsc_resource.rb b/lib/chef/provider/dsc_resource.rb
index 3a209a08a1..864373f902 100644
--- a/lib/chef/provider/dsc_resource.rb
+++ b/lib/chef/provider/dsc_resource.rb
@@ -48,10 +48,10 @@ class Chef
       def define_resource_requirements
         requirements.assert(:run) do |a|
           a.assertion { supports_dsc_invoke_resource? }
-          err = ["You must have Powershell version >= 5.0.10018.0 to use dsc_resource."]
+          err = ["You must have PowerShell version >= 5.0.10018.0 to use dsc_resource."]
           a.failure_message Chef::Exceptions::ProviderNotFound,
             err
-          a.whyrun err + ["Assuming a previous resource installs Powershell 5.0.10018.0 or higher."]
+          a.whyrun err + ["Assuming a previous resource installs PowerShell 5.0.10018.0 or higher."]
           a.block_action!
         end
         requirements.assert(:run) do |a|
diff --git a/lib/chef/provider/dsc_script.rb b/lib/chef/provider/dsc_script.rb
index fd20f34786..4a44a9ea23 100644
--- a/lib/chef/provider/dsc_script.rb
+++ b/lib/chef/provider/dsc_script.rb
@@ -63,11 +63,11 @@ class Chef
           err = [
             "Could not find PowerShell DSC support on the system",
             powershell_info_str,
-            "Powershell 4.0 or higher was not detected on your system and is required to use the dsc_script resource.",
+            "PowerShell 4.0 or higher was not detected on your system and is required to use the dsc_script resource.",
           ]
           a.assertion { supports_dsc? }
           a.failure_message Chef::Exceptions::ProviderNotFound, err.join(" ")
-          a.whyrun err + ["Assuming a previous resource installs Powershell 4.0 or higher."]
+          a.whyrun err + ["Assuming a previous resource installs PowerShell 4.0 or higher."]
           a.block_action!
         end
       end
@@ -175,9 +175,9 @@ class Chef
 
       def powershell_info_str
         if run_context && run_context.node[:languages] && run_context.node[:languages][:powershell]
-          install_info = "Powershell #{run_context.node[:languages][:powershell][:version]} was found on the system."
+          install_info = "PowerShell #{run_context.node[:languages][:powershell][:version]} was found on the system."
         else
-          install_info = "Powershell was not found."
+          install_info = "PowerShell was not found."
         end
       end
     end
diff --git a/lib/chef/provider/package/powershell.rb b/lib/chef/provider/package/powershell.rb
index a65146b1e3..9af1344138 100644
--- a/lib/chef/provider/package/powershell.rb
+++ b/lib/chef/provider/package/powershell.rb
@@ -37,7 +37,7 @@ class Chef
         def define_resource_requirements
           super
           if powershell_out("$PSVersionTable.PSVersion.Major").stdout.strip.to_i < 5
-            raise "Minimum installed Powershell Version required is 5"
+            raise "Minimum installed PowerShell Version required is 5"
           end
           requirements.assert(:install) do |a|
             a.assertion { candidates_exist_for_all_uninstalled? }
diff --git a/lib/chef/provider/powershell_script.rb b/lib/chef/provider/powershell_script.rb
index 31521c3675..529ae409d8 100644
--- a/lib/chef/provider/powershell_script.rb
+++ b/lib/chef/provider/powershell_script.rb
@@ -129,7 +129,7 @@ EOH
           "-NonInteractive",
           "-NoProfile",
           "-ExecutionPolicy #{execution_policy}",
-          # Powershell will hang if STDIN is redirected
+          # PowerShell will hang if STDIN is redirected
           # http://connect.microsoft.com/PowerShell/feedback/details/572313/powershell-exe-can-hang-if-stdin-is-redirected
           "-InputFormat None",
         ]
@@ -137,10 +137,10 @@ EOH
 
       # A wrapper script is used to launch user-supplied script while
       # still obtaining useful process exit codes. Unless you
-      # explicitly call exit in Powershell, the powershell.exe
+      # explicitly call exit in PowerShell, the powershell.exe
       # interpreter returns only 0 for success or 1 for failure. Since
       # we'd like to get specific exit codes from executable tools run
-      # with Powershell, we do some work using the automatic variables
+      # with PowerShell, we do some work using the automatic variables
       # $? and $LASTEXITCODE to return the process exit code of the
       # last process run in the script if it is the last command
       # executed, otherwise 0 or 1 based on whether $? is set to true