Cleanup: Spelling/grammar in comments

3 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/blenlib/BLI_index_range.hh b/source/blender/blenlib/BLI_index_range.hh
index 665f44468db..cc6040d49db 100644
--- a/source/blender/blenlib/BLI_index_range.hh
+++ b/source/blender/blenlib/BLI_index_range.hh
@@ -48,7 +48,7 @@
  * Ideally this could be could be even closer to Python's enumerate(). We might get that in the
  * future with newer C++ versions.
  *
- * One other important feature is the as_span method. This method returns an Span<int64_t>
+ * One other important feature is the as_span method. This method returns a Span<int64_t>
  * that contains the interval as individual numbers.
  */
 
diff --git a/source/blender/blenlib/BLI_span.hh b/source/blender/blenlib/BLI_span.hh
index 995dc70a84d..5e69e28dbb1 100644
--- a/source/blender/blenlib/BLI_span.hh
+++ b/source/blender/blenlib/BLI_span.hh
@@ -62,7 +62,7 @@
  * then the function has to specify whether the referenced array is expected to be initialized or
  * not.
  *
- * Since the arrays are only referenced, it is generally unsafe to store an Span. When you
+ * Since the arrays are only referenced, it is generally unsafe to store a Span. When you
  * store one, you should know who owns the memory.
  *
  * Instances of Span and MutableSpan are small and should be passed by value.
diff --git a/source/blender/blenlib/BLI_vector_set.hh b/source/blender/blenlib/BLI_vector_set.hh
index 567e4fd8128..cc9cb585a1c 100644
--- a/source/blender/blenlib/BLI_vector_set.hh
+++ b/source/blender/blenlib/BLI_vector_set.hh
@@ -263,7 +263,7 @@ class VectorSet {
   }
 
   /**
-   * Get an Span referencing the keys vector. The referenced memory buffer is only valid as
+   * Get a Span referencing the keys vector. The referenced memory buffer is only valid as
    * long as the vector set is not changed.
    *
    * The keys must not be changed, because this would change their hash value.