Cleanup: grammar corrections, minor improvements to wording

intern/cycles/device/metal/queue.mm

@@ -146,7 +146,7 @@ void MetalDeviceQueue::update_capture(DeviceKernel kernel)
 
   /* Handle single-capture start trigger. */
   if (kernel == capture_kernel_) {
-    /* Start capturing when the we hit the Nth dispatch of the specified kernel. */
+    /* Start capturing when we hit the Nth dispatch of the specified kernel. */
     if (capture_dispatch_counter_ == 0) {
       begin_capture();
     }

intern/cycles/kernel/integrator/path_state.h

@@ -10,7 +10,7 @@
 
 CCL_NAMESPACE_BEGIN
 
-/* Initialize queues, so that the this path is considered terminated.
+/* Initialize queues, so that this path is considered terminated.
  * Used for early outputs in the camera ray initialization, as well as initialization of split
  * states for shadow catcher. */
 ccl_device_inline void path_state_init_queues(IntegratorState state)

intern/cycles/kernel/sample/sobol_burley.h

@@ -53,8 +53,8 @@ ccl_device_forceinline float sobol_burley(uint rev_bit_index,
       result ^= sobol_burley_table[dimension][i + j];
       i += j + 1;
 
-      /* We can't do "<<= j + 1" because that can overflow the shift
-       * operator, which doesn't do what we need on at least x86. */
+      /* We can't do `<<= j + 1"` because that can overflow the shift
+       * operator, which doesn't do what we need, at least on x86. */
       rev_bit_index <<= j;
       rev_bit_index <<= 1;
     }

intern/cycles/kernel/svm/image.h

@@ -155,7 +155,7 @@ ccl_device_noinline void svm_node_tex_image_box(KernelGlobals kg,
    * The `Nxyz` values are the barycentric coordinates in an equilateral
    * triangle, which in case of blending, in the middle has a smaller
    * equilateral triangle where 3 textures blend. this divides things into
-   * 7 zones, with an if() test for each zone. */
+   * 7 zones, with an `if()` test for each zone. */
 
   float3 weight = make_float3(0.0f, 0.0f, 0.0f);
   const float blend = __int_as_float(node.w);

intern/cycles/scene/pass.h

@@ -66,8 +66,8 @@ class Pass : public Node {
   bool is_written() const;
 
  protected:
-  /* The has been created automatically as a requirement to various rendering functionality (such
-   * as adaptive sampling). */
+  /* This has been created automatically as a requirement to various rendering functionality
+   * (such as adaptive sampling). */
   bool is_auto_;
 
  public:

intern/ghost/GHOST_C-api.h

@@ -555,7 +555,7 @@ extern GHOST_TSuccess GHOST_SetDrawingContextType(GHOST_WindowHandle windowhandl
                                                   GHOST_TDrawingContextType type);
 
 /**
- * Returns the drawing context used in the this window.
+ * Returns the drawing context used by this window.
  * \param windowhandle: The handle to the window.
  * \return The window drawing context.
  */

intern/ghost/intern/GHOST_SystemWayland.cc

@@ -3603,7 +3603,7 @@ static void data_device_handle_drop(void *data, wl_data_device * /*wl_data_devic
    * Failure to set this to a known type just means the file won't have any special handling.
    * GHOST still generates a dropped file event.
    * NOTE: this string can be compared with `mime_text_plain`, `mime_text_uri` etc...
-   * as the this always points to the same values. */
+   * as this always points to the same values. */
   const char *mime_receive = "";
   for (size_t i = 0; i < ARRAY_SIZE(ghost_wl_mime_preference_order); i++) {
     const char *type = ghost_wl_mime_preference_order[i];
@@ -7691,7 +7691,7 @@ GHOST_SystemWayland::GHOST_SystemWayland(const bool background)
     gwl_display_event_thread_create(display_);
   }
   /* Could be null in background mode, however there are enough
-   * references to this that it's safer to create it. */
+   * references to the timer-manager that it's safer to create it. */
   display_->ghost_timer_manager = new GHOST_TimerManager();
 #endif
 }

intern/ghost/intern/GHOST_SystemWin32.cc

@@ -1342,9 +1342,9 @@ GHOST_EventKey *GHOST_SystemWin32::processKeyEvent(GHOST_WindowWin32 *window, RA
     }
   }
 
-  /* We used to check `if (key != GHOST_kKeyUnknown)`, but since the message
-   * values `WM_SYSKEYUP`, `WM_KEYUP` and `WM_CHAR` are ignored, we capture
-   * those events here as well. */
+  /* We used to check `if (key != GHOST_kKeyUnknown)`, however,
+   * given the message values `WM_SYSKEYUP`, `WM_KEYUP` and `WM_CHAR` are ignored,
+   * we capture those events here as well. */
   if (!is_repeated_modifier) {
     char utf8_char[6] = {0};
     BYTE state[256];

intern/ghost/intern/GHOST_WindowCocoa.mm

@@ -1177,7 +1177,7 @@ GHOST_TSuccess GHOST_WindowCocoa::setWindowCursorGrab(GHOST_TGrabCursorMode mode
 {
   @autoreleasepool {
     if (mode != GHOST_kGrabDisable) {
-      /* No need to perform grab without warp as it is always on in OS X. */
+      /* No need to perform grab without warp as it is always enabled in OS X. */
       if (mode != GHOST_kGrabNormal) {
         @autoreleasepool {
           m_systemCocoa->getCursorPosition(m_cursorGrabInitPos[0], m_cursorGrabInitPos[1]);