Cleanup: spelling

10 files changed, 28 insertions, 27 deletions

diff --git a/intern/ghost/intern/GHOST_SystemX11.cpp b/intern/ghost/intern/GHOST_SystemX11.cpp
index ecab61f6964..8e7b966aadf 100644
--- a/intern/ghost/intern/GHOST_SystemX11.cpp
+++ b/intern/ghost/intern/GHOST_SystemX11.cpp
@@ -23,7 +23,7 @@
  * \ingroup GHOST
  */
 
-#include <X11/XKBlib.h> /* allow detectable autorepeate */
+#include <X11/XKBlib.h> /* Allow detectable auto-repeate. */
 #include <X11/Xatom.h>
 #include <X11/Xutil.h>
 #include <X11/keysym.h>
@@ -130,10 +130,9 @@ GHOST_SystemX11::GHOST_SystemX11() : GHOST_System(), m_xkb_descr(NULL), m_start_
 #endif
 
 #if defined(WITH_X11_XINPUT) && defined(X_HAVE_UTF8_STRING)
-  /* note -- don't open connection to XIM server here, because the locale
-   * has to be set before opening the connection but setlocale() has not
-   * been called yet.  the connection will be opened after entering
-   * the event loop. */
+  /* NOTE: Don't open connection to XIM server here, because the locale has to be
+   * set before opening the connection but `setlocale()` has not been called yet.
+   * the connection will be opened after entering the event loop. */
   m_xim = NULL;
 #endif
 
@@ -189,7 +188,7 @@ GHOST_SystemX11::GHOST_SystemX11() : GHOST_System(), m_xkb_descr(NULL), m_start_
   /* Taking care not to overflow the tv.tv_sec * 1000 */
   m_start_time = GHOST_TUns64(tv.tv_sec) * 1000 + tv.tv_usec / 1000;
 
-  /* use detectable autorepeate, mac and windows also do this */
+  /* Use detectable auto-repeate, mac and windows also do this. */
   int use_xkb;
   int xkb_opcode, xkb_event, xkb_error;
   int xkb_major = XkbMajorVersion, xkb_minor = XkbMinorVersion;
diff --git a/intern/ghost/intern/GHOST_SystemX11.h b/intern/ghost/intern/GHOST_SystemX11.h
index 3fab115afff..bcebda66ae3 100644
--- a/intern/ghost/intern/GHOST_SystemX11.h
+++ b/intern/ghost/intern/GHOST_SystemX11.h
@@ -24,7 +24,7 @@
 
 #pragma once
 
-#include <X11/XKBlib.h> /* allow detectable autorepeate */
+#include <X11/XKBlib.h> /* Allow detectable auto-repeate. */
 #include <X11/Xlib.h>
 
 #include "../GHOST_Types.h"
diff --git a/source/blender/blenkernel/intern/gpencil_curve.c b/source/blender/blenkernel/intern/gpencil_curve.c
index 59c251197eb..8cc11468771 100644
--- a/source/blender/blenkernel/intern/gpencil_curve.c
+++ b/source/blender/blenkernel/intern/gpencil_curve.c
@@ -560,7 +560,7 @@ void BKE_gpencil_convert_curve(Main *bmain,
 /** \} */
 
 /* -------------------------------------------------------------------- */
-/** \name Editcurve kernel functions
+/** \name Edit-Curve Kernel Functions
  * \{ */
 
 static bGPDcurve *gpencil_stroke_editcurve_generate_edgecases(bGPDstroke *gps,
diff --git a/source/blender/blenkernel/intern/softbody.c b/source/blender/blenkernel/intern/softbody.c
index efed9453003..25d812884bc 100644
--- a/source/blender/blenkernel/intern/softbody.c
+++ b/source/blender/blenkernel/intern/softbody.c
@@ -3321,7 +3321,7 @@ static void softbody_reset(Object *ob, SoftBody *sb, float (*vertexCos)[3], int
     bp->vec[0] = bp->vec[1] = bp->vec[2] = 0.0f;
 
     /* the bp->prev*'s are for rolling back from a canceled try to propagate in time
-     * adaptive step size algo in a nutshell:
+     * adaptive step size algorithm in a nutshell:
      * 1.  set scheduled time step to new dtime
      * 2.  try to advance the scheduled time step, being optimistic execute it
      * 3.  check for success
diff --git a/source/blender/editors/undo/memfile_undo.c b/source/blender/editors/undo/memfile_undo.c
index ace82f82a78..49417a54472 100644
--- a/source/blender/editors/undo/memfile_undo.c
+++ b/source/blender/editors/undo/memfile_undo.c
@@ -312,19 +312,19 @@ struct MemFile *ED_undosys_stack_memfile_get_active(UndoStack *ustack)
 }
 
 /**
- * If the last undo step is a memfile one, find the first memchunk matching given ID (using its
- * seesion uuid), and tag it as 'changed in the future'.
+ * If the last undo step is a memfile one, find the first #MemFileChunk matching given ID
+ * (using its session UUID), and tag it as "changed in the future".
  *
  * Since non-memfile undos cannot automatically set this flag in the previous step as done with
  * memfile ones, this has to be called manually by relevant undo code.
  *
- * \note Only current known case for this is undoing a switch from Pbject to Sculpt mode (see
+ * \note Only current known case for this is undoing a switch from Object to Sculpt mode (see
  * T82388).
  *
- * \note Calling this ID by ID is not optimal, as it will loop over all memchunks until it find
- * expected one. If this becomes an issue we'll have to add a mapping from session uuid to first
- * memchunk in #MemFile itself (currently we only do that in #MemFileWriteData when writing a new
- * step).
+ * \note Calling this ID by ID is not optimal, as it will loop over all #MemFile.chunks until it
+ * finds the expected one. If this becomes an issue we'll have to add a mapping from session UUID
+ * to first #MemFileChunk in #MemFile itself
+ * (currently we only do that in #MemFileWriteData when writing a new step).
  */
 void ED_undosys_stack_memfile_id_changed_tag(UndoStack *ustack, ID *id)
 {
diff --git a/source/blender/makesdna/DNA_color_types.h b/source/blender/makesdna/DNA_color_types.h
index 5577a17c0df..ff419e1794e 100644
--- a/source/blender/makesdna/DNA_color_types.h
+++ b/source/blender/makesdna/DNA_color_types.h
@@ -61,9 +61,9 @@ typedef struct CurveMap {
   /** Display and evaluate table. */
   CurveMapPoint *table;
 
-  /** For RGB curves, premulled table. */
+  /** For RGB curves, pre-multiplied table. */
   CurveMapPoint *premultable;
-  /** For RGB curves, premulled extrapolation vector. */
+  /** For RGB curves, pre-multiplied extrapolation vector. */
   float premul_ext_in[2];
   float premul_ext_out[2];
 } CurveMap;
diff --git a/source/blender/render/intern/engine.c b/source/blender/render/intern/engine.c
index 84f12b7873b..769077c0e8c 100644
--- a/source/blender/render/intern/engine.c
+++ b/source/blender/render/intern/engine.c
@@ -376,8 +376,8 @@ void RE_engine_end_result(
       pa->status = (!cancel && merge_results) ? PART_STATUS_MERGED : PART_STATUS_RENDERED;
     }
     else if (re->result->do_exr_tile) {
-      /* if written result does not match any tile and we are using save
-       * buffers, we are going to get openexr save errors */
+      /* If written result does not match any tile and we are using save
+       * buffers, we are going to get OpenEXR save errors. */
       fprintf(stderr, "RenderEngine.end_result: dimensions do not match any OpenEXR tile.\n");
     }
   }
diff --git a/source/blender/render/intern/render_result.c b/source/blender/render/intern/render_result.c
index 990373bafa0..dfce51ec3ab 100644
--- a/source/blender/render/intern/render_result.c
+++ b/source/blender/render/intern/render_result.c
@@ -737,8 +737,10 @@ static int order_render_passes(const void *a, const void *b)
   return (rpa->view_id < rpb->view_id);
 }
 
-/* From imbuf, if a handle was returned and
- * it's not a singlelayer multiview we convert this to render result. */
+/**
+ * From imbuf, if a handle was returned and
+ * it's not a single-layer multi-view we convert this to render result.
+ */
 RenderResult *render_result_new_from_exr(
     void *exrhandle, const char *colorspace, bool predivide, int rectx, int recty)
 {
diff --git a/source/blender/render/intern/texture_image.c b/source/blender/render/intern/texture_image.c
index f0663b07a3c..5614318afbb 100644
--- a/source/blender/render/intern/texture_image.c
+++ b/source/blender/render/intern/texture_image.c
@@ -327,7 +327,7 @@ int imagewrap(Tex *tex,
     texres->ta = 1.0f - texres->ta;
   }
 
-  /* de-premul, this is being premulled in shade_input_do_shade()
+  /* de-premul, this is being pre-multiplied in shade_input_do_shade()
    * do not de-premul for generated alpha, it is already in straight */
   if (texres->ta != 1.0f && texres->ta > 1e-4f && !(tex->imaflag & TEX_CALCALPHA)) {
     fx = 1.0f / texres->ta;
@@ -1441,7 +1441,7 @@ static int imagewraposa_aniso(Tex *tex,
     texres->nor[2] = 2.0f * (texres->tb - 0.5f);
   }
 
-  /* de-premul, this is being premulled in shade_input_do_shade()
+  /* de-premul, this is being pre-multiplied in shade_input_do_shade()
    * TXF: this currently does not (yet?) work properly, destroys edge AA in clip/checker mode,
    * so for now commented out also disabled in imagewraposa()
    * to be able to compare results with blender's default texture filtering */
@@ -1970,7 +1970,7 @@ int imagewraposa(Tex *tex,
     texres->nor[2] = 2.0f * (texres->tb - 0.5f);
   }
 
-  /* de-premul, this is being premulled in shade_input_do_shade() */
+  /* de-premul, this is being pre-multiplied in shade_input_do_shade() */
   /* do not de-premul for generated alpha, it is already in straight */
   if (texres->ta != 1.0f && texres->ta > 1e-4f && !(tex->imaflag & TEX_CALCALPHA)) {
     mul_v3_fl(&texres->tr, 1.0f / texres->ta);
diff --git a/source/blender/sequencer/intern/sequencer.c b/source/blender/sequencer/intern/sequencer.c
index 155c35c2491..0ebf8f3c8e7 100644
--- a/source/blender/sequencer/intern/sequencer.c
+++ b/source/blender/sequencer/intern/sequencer.c
@@ -54,7 +54,7 @@
 static void seq_free_animdata(Scene *scene, Sequence *seq);
 
 /* -------------------------------------------------------------------- */
-/** \name Alloc / free functions
+/** \name Allocate / Free Functions
  * \{ */
 
 static Strip *seq_strip_alloc(int type)
@@ -304,7 +304,7 @@ static void seq_new_fix_links_recursive(Sequence *seq)
 /** \} */
 
 /* -------------------------------------------------------------------- */
-/** \name Duplicate functions
+/** \name Duplicate Functions
  * \{ */
 static Sequence *seq_dupli(const Scene *scene_src,
                            Scene *scene_dst,