fix lint (PSScriptAnalyzer) issues (#62)

#### 📖 Summary

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#### 📑 Test Plan

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- [x] Tested via Drone.io pipeline
- [ ] Custom test
- [ ] No test plan

##### Details / Justification

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#### 📚 Additional Notes

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Co-authored-by: OCram85 <marco.blessing@googlemail.com>
Reviewed-on: OCram85/PSCredentialStore#62

src/Private/Get-DefaultCredentialStorePath.ps1

@@ -33,7 +33,11 @@ function Get-DefaultCredentialStorePath {
             if ($IsMacOS) {
                 return Join-Path -Path '/var/opt' -ChildPath 'PSCredentialStore/CredentialStore.json'
             }
-            elseif (($isWindows) -or ($PSVersionTable.PSVersion.Major -lt 6) -or ($PSVersionTable.PSEdition -eq 'Desktop')) {
+            elseif (
+                ($isWindows) -or
+                ($PSVersionTable.PSVersion.Major -lt 6) -or
+                ($PSVersionTable.PSEdition -eq 'Desktop')
+            ) {
                 return Join-Path -Path $env:ProgramData -ChildPath 'PSCredentialStore/CredentialStore.json'
             }
         }
@@ -44,7 +48,11 @@ function Get-DefaultCredentialStorePath {
             if ($IsMacOS) {
                 return Join-Path -Path $Env:HOME -ChildPath 'CredentialStore.json'
             }
-            elseif (($isWindows) -or ($PSVersionTable.PSVersion.Major -lt 6) -or ($PSVersionTable.PSEdition -eq 'Desktop')) {
+            elseif (
+                ($isWindows) -or
+                ($PSVersionTable.PSVersion.Major -lt 6) -or
+                ($PSVersionTable.PSEdition -eq 'Desktop')
+            ) {
                 return Join-Path -Path $env:AppData -ChildPath 'CredentialStore.json'
             }
         }