Fix string format

RehanSaeed · RehanSaeed · commit ec44e05b09d1 · 2018-06-06T14:16:53.000+01:00
diff --git a/Source/Boxed.AspNetCore/Sitemap/SitemapGenerator.cs b/Source/Boxed.AspNetCore/Sitemap/SitemapGenerator.cs
@@ -189,10 +189,8 @@ private void CheckSitemapCount(int sitemapCount)
         {
             if (sitemapCount > MaximumSitemapCount)
             {
-                this.LogWarning(new SitemapException(string.Format(
-                    CultureInfo.CurrentCulture,
-                    "Sitemap index file exceeds the maximum number of allowed sitemaps of 50,000. Count:<{1}>",
-                    sitemapCount)));
+                this.LogWarning(new SitemapException(
+                    $"Sitemap index file exceeds the maximum number of allowed sitemaps of 50,000. Count:<{sitemapCount}>"));
             }
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -189,10 +189,8 @@ private void CheckSitemapCount(int sitemapCount)`
`189`	`189`	`{`
`190`	`190`	`if (sitemapCount > MaximumSitemapCount)`
`191`	`191`	`{`
`192`		`- this.LogWarning(new SitemapException(string.Format(`
`193`		`- CultureInfo.CurrentCulture,`
`194`		`- "Sitemap index file exceeds the maximum number of allowed sitemaps of 50,000. Count:<{1}>",`
`195`		`- sitemapCount)));`
	`192`	`+ this.LogWarning(new SitemapException(`
	`193`	`+ $"Sitemap index file exceeds the maximum number of allowed sitemaps of 50,000. Count:<{sitemapCount}>"));`
`196`	`194`	`}`
`197`	`195`	`}`
`198`	`196`	`}`