Cosmetic changes

docs/reference/gtk/getting_started.xml

@@ -43,7 +43,7 @@
   <warning><para>Even if GTK+ installs multiple header files, only the
   top-level <filename>gtk/gtk.h</filename> header can be directly included
   by third party code. The compiler will abort with an error if any other
-  header will be included.</para></warning>
+  header is directly included.</para></warning>
 
   <para>We then proceed into the <function>main</function>() function of the
   application, and we declare a <varname>window</varname> variable as a pointer

examples/hello-world.c

@@ -1,7 +1,8 @@
 #include <gtk/gtk.h>
 
 /* This is a callback function. The data arguments are ignored
- * in this example. More on callbacks below. */
+ * in this example. More on callbacks below.
+ */
 static void
 print_hello (GtkWidget *widget,
              gpointer   data)