chore: use char instead of string in replace

Author: davidkallesen

src/Atc.Rest.ApiGenerator/Helpers/GenerateHelper.cs

@@ -133,8 +133,8 @@ public static bool GenerateServerSln(
         ArgumentNullException.ThrowIfNull(srcPath);
 
         var projectName = projectPrefixName
-            .Replace(" ", ".", StringComparison.Ordinal)
-            .Replace("-", ".", StringComparison.Ordinal)
+            .Replace(' ', '.')
+            .Replace('-', '.')
             .Trim();
 
         var rootPath = outputSlnPath.EndsWith(".sln", StringComparison.OrdinalIgnoreCase)

src/Atc.Rest.ApiGenerator/Models/BaseProjectOptions.cs

@@ -48,12 +48,12 @@ protected BaseProjectOptions(
         RouteBase = openApiDocument.GetServerUrlBasePath();
         ProjectName = string.IsNullOrEmpty(projectSuffixName)
             ? projectPrefixName
-                .Replace(" ", ".", StringComparison.Ordinal)
-                .Replace("-", ".", StringComparison.Ordinal)
+                .Replace(' ', '.')
+                .Replace('-', '.')
                 .Trim()
             : projectPrefixName
-                .Replace(" ", ".", StringComparison.Ordinal)
-                .Replace("-", ".", StringComparison.Ordinal)
+                .Replace(' ', '.')
+                .Replace('-', '.')
                 .Trim() + $".{projectSuffixName}";
 
         ProjectPrefixName = ProjectName.Contains('.', StringComparison.Ordinal)