Fix spelling (#34383)

guide/english/c/hello-world/index.md

@@ -4,7 +4,7 @@ title: Hello World C
 
  ## Hello World
 
-Probably the first line of text that everyone prints out on the console when one begins his/her remarkable jouney of this endless programming world.
+Probably the first line of text that everyone prints out on the console when one begins his/her remarkable journey of this endless programming world.
 To write on console you can use the function `printf()` contained in the library `include <stdio.h>`
 
  ```C
@@ -14,20 +14,20 @@ To write on console you can use the function `printf()` contained in the library
  {
      //lines starting with this are called comments, so use them to write notes to the reader about your code!
      
-     //this code prints "hello, world"
-     printf("hello, world\n"); //<-- the \n character prints a newline after the string  
+     //this code prints "Hello World!"
+     printf("Hello World!\n"); //<-- the \n character prints a newline after the string  
 
      return 0;
  }
  ```
   ## Explanation 
- * The #include <stdio.h> is a preprocessor command. This command tells compiler to include the contents of stdio.h (standard input and        output) file in the program.
- * The stdio.h file contains functions such as scanf() and printf() to take input and display output respectively.
- * If you use printf() function without writing #include <stdio.h>, the program will not be compiled.
- * The execution of a C program starts from the main() function.
- * The printf() is a library function to send formatted output to the screen. In this program, the printf() displays `Hello, World!` text on the screen.
- * The \n in printf creates a new line for the forthcoming text. 
- * The return 0; statement is the "Exit status" of the program. In simple terms, program ends with this statement
+ * The `#include <stdio.h>` is a preprocessor command. This command tells compiler to include the contents of `stdio.h` (standard input and output) file in the program.
+ * The `stdio.h` file contains functions such as `scanf()` and `printf()` to take input and display output respectively.
+ * If you use `printf()` function without writing `#include <stdio.h>`, the program will not be compiled.
+ * The execution of a C program starts from the `main()` function.
+ * The `printf()` is a library function to send formatted output to the screen. In this program, the `printf()` displays `Hello World!` text on the screen.
+ * The `\n` in `printf` creates a new line for the forthcoming text. 
+ * The `return 0;` statement is the "Exit status" of the program. In simple terms, program ends with this statement
 
  ## Output:
  ```