Fix naming warnings

Author: lulunac27a

text-counter-razor/Pages/TextCounter.cshtml

@@ -5,9 +5,9 @@
 }
 <h1>Text Counter in Razor Pages</h1>
 <form method="post">
-    <textarea id="textContent" name="textContent" rows="10" cols="80" asp-for="textContent"></textarea><br />
+    <textarea id="textContent" name="textContent" rows="10" cols="80" asp-for="TextContent"></textarea><br />
     <button>Update Text Counter Output</button><br />
 </form>
-<div id="textOutput">Characters: @Model.characters.ToString("N0")<br />Words: @Model.words.ToString("N0")<br />Lines:
-    @Model.lines.ToString("N0")
+<div id="textOutput">Characters: @Model.Characters.ToString("N0")<br />Words: @Model.Words.ToString("N0")<br />Lines:
+    @Model.Lines.ToString("N0")
 </div>

text-counter-razor/Pages/TextCounter.cshtml.cs

@@ -4,19 +4,19 @@
 public class TextCounterModel : PageModel
 {
     [BindProperty]
-    public string? textContent { get; set; } //text content string input from text box
-    public int characters { get; set; } //number of characters
-    public int words { get; set; } //number of words
-    public int lines { get; set; } //number of lines
+    public string? TextContent { get; set; } //text content string input from text box
+    public int Characters { get; set; } //number of characters
+    public int Words { get; set; } //number of words
+    public int Lines { get; set; } //number of lines
 
     public void OnPost()
     {
-        textContent = Request.Form["textContent"]; //get text box input
-        characters = textContent?.Length ?? 0; //update number of characters, words and lines based on entered text
-        words =
-            textContent
+        TextContent = Request.Form["textContent"]; //get text box input
+        Characters = TextContent?.Length ?? 0; //update number of characters, words and lines based on entered text
+        Words =
+            TextContent
                 ?.Split(new char[] { ' ', '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries)
                 .Length ?? 0;
-        lines = textContent?.Split('\n', StringSplitOptions.RemoveEmptyEntries).Length ?? 0;
+        Lines = TextContent?.Split('\n', StringSplitOptions.RemoveEmptyEntries).Length ?? 0;
     }
 }