Apply suggestions from code review

Co-authored-by: Paul Higinbotham <paulhi@microsoft.com>

Author: vthiebaut10

regress/pesterTests/SSH.Tests.ps1

@@ -152,7 +152,7 @@ Describe "E2E scenarios for ssh client" -Tags "CI" {
         }
 
         It "$tC.$tI - multiple double quotes in cmdline" {
-            # actual command line ssh target \"cmd\" /c \"echo hello\"
+            # actual command line ssh target "cmd" /c "echo hello"
             $o = ssh test_target `"cmd`" /c `"echo hello`"
             $o | Should Be "hello"
         }
@@ -223,14 +223,14 @@ Describe "E2E scenarios for ssh client" -Tags "CI" {
             $o | Should Be "hello"
         }
         It "$tC.$tI - multiple commands with double quotes in powershell cmdlet" -skip:$skip {
-            # actual command line ssh target cd "$env:programfiles";pwd
+            # actual command line ssh target cd "$env:programfiles\";pwd
             $o = ssh test_target "cd `"`$env:programfiles\`";pwd"
             $LASTEXITCODE | Should Be 0
             $match = $o -match "Program Files"
             $match.count | Should be 1
         }
         It "$tC.$tI - multiple commands with double quotes in powershell cmdlet" -skip:$skip {
-            # actual command line ssh target dir "$env:programfiles";cd "$env:programfiles";pwd
+            # actual command line ssh target dir "$env:programfiles\";cd "$env:programfiles\";pwd
             $o = ssh test_target "dir `"`$env:programfiles\`";cd `"`$env:programfiles\`";pwd"
             $LASTEXITCODE | Should Be 0
             #$o -contains "Program Files" | Shosshuld Be $True
@@ -262,7 +262,7 @@ Describe "E2E scenarios for ssh client" -Tags "CI" {
             $o | Should Contain "cmd"            
         }
         It "$tC.$tI - cmd as default shell and double quotes in cmdline" {
-            # actual command line ssh target echo "\"hello\""
+            # actual command line ssh target echo "hello"
             $o = ssh test_target echo "`"hello`""
             $o | Should Be "`"hello`""
         }
@@ -285,7 +285,7 @@ Describe "E2E scenarios for ssh client" -Tags "CI" {
             Remove-ItemProperty -Path $dfltShellRegPath -Name $dfltShellCmdOptionRegKeyName -ErrorAction SilentlyContinue
         }
         It "$tC.$tI - shellhost as default shell and multiple double quotes in cmdline" {
-            # actual command line ssh target \"cmd\" /c \"echo \"hello\"\"
+            # actual command line ssh target "cmd" /c "echo "hello""
             $o = ssh test_target `"cmd`" /c `"echo `"hello`"`"
             $o | Should Be "`"hello`""
         }