Replace Unicode nbsp with space in source (#12576)

```
-replace [char]0xA0, [char]0x20
```

test/powershell/Language/Scripting/Debugging/DebuggerScriptTests.Tests.ps1

@@ -214,8 +214,8 @@ Describe "Line breakpoints on commands in multi-line pipelines" -Tags "CI" {
             1..3 |
             ForEach-Object { $_ } | sort-object |
             get-unique'
-            $a = New-Object -ComObject Scripting.FileSystemObject
-            $f = $a.GetFile($scriptPath1)
+            $a = New-Object -ComObject Scripting.FileSystemObject
+            $f = $a.GetFile($scriptPath1)
             $scriptPath2 = $f.ShortPath
 
             $breakpoints = Set-PSBreakpoint $scriptPath2 1,2,3 -Action { continue }

test/tools/Modules/PSSysLog/PSSysLog.psm1

@@ -1068,17 +1068,17 @@ function Wait-PSWinEvent
         $All
     )
 
-    $startTime = [DateTime]::Now
+    $startTime = [DateTime]::Now
     $lastFoundCount = 0;
 
-    do
-    {
-        Start-Sleep -Seconds $pause
+    do
+    {
+        Start-Sleep -Seconds $pause
 
         $recordsToReturn = @()
 
-        foreach ($thisRecord in (Get-WinEvent -FilterHashtable $filterHashtable -Oldest 2> $null))
-        {
+        foreach ($thisRecord in (Get-WinEvent -FilterHashtable $filterHashtable -Oldest 2> $null))
+        {
             if($PSCmdlet.ParameterSetName -eq "ByPropertyName")
             {
                 if ($thisRecord."$propertyName" -like "*$propertyValue*")
@@ -1108,7 +1108,7 @@ function Wait-PSWinEvent
                     }
                 }
             }
-        }
+        }
 
         if($recordsToReturn.Count -gt 0)
         {
@@ -1119,7 +1119,7 @@ function Wait-PSWinEvent
 
             $lastFoundCount = $recordsToReturn.Count
         }
-    } while (([DateTime]::Now - $startTime).TotalSeconds -lt $timeout)
+    } while (([DateTime]::Now - $startTime).TotalSeconds -lt $timeout)
 }
 #endregion eventlog support
 

test/tools/OpenCover/OpenCover.psm1

@@ -31,7 +31,7 @@ function Get-ClassCoverageData([xml.xmlelement]$element)
     $classes = [system.collections.arraylist]::new()
     foreach ( $class in $element.classes.class )
     {
-        # skip classes with names like <>f__AnonymousType6`4
+        # skip classes with names like <>f__AnonymousType6`4
         if ( $class.fullname -match "<>" ) { continue }
         $name = $class.fullname
         $branch = $class.summary.branchcoverage