doc: Remove extra . after Since marker

gst-libs/gst/allocators/gstfdmemory.h

@@ -46,7 +46,7 @@ typedef struct _GstFdAllocatorClass GstFdAllocatorClass;
  * @GST_FD_MEMORY_FLAG_MAP_PRIVATE: do a private mapping instead of
  *        the default shared mapping.
  * @GST_FD_MEMORY_FLAG_DONT_CLOSE: don't close the file descriptor when
- *        the memory is freed. Since: 1.10.
+ *        the memory is freed. Since: 1.10
  *
  * Various flags to control the operation of the fd backed memory.
  *

gst-libs/gst/video/video-color.h

@@ -50,7 +50,7 @@ typedef enum {
  * @GST_VIDEO_COLOR_MATRIX_BT709: ITU-R BT.709 color matrix
  * @GST_VIDEO_COLOR_MATRIX_BT601: ITU-R BT.601 color matrix
  * @GST_VIDEO_COLOR_MATRIX_SMPTE240M: SMPTE 240M color matrix
- * @GST_VIDEO_COLOR_MATRIX_BT2020: ITU-R BT.2020 color matrix. Since: 1.6.
+ * @GST_VIDEO_COLOR_MATRIX_BT2020: ITU-R BT.2020 color matrix. Since: 1.6
  *
  * The color matrix is used to convert between Y'PbPr and
  * non-linear RGB (R'G'B')
@@ -88,7 +88,7 @@ gboolean gst_video_color_matrix_get_Kr_Kb (GstVideoColorMatrix matrix, gdouble *
  *                             316.22777:1 range
  * @GST_VIDEO_TRANSFER_BT2020_12: Gamma 2.2 curve with a linear segment in the lower
  *                                range. Used for BT.2020 with 12 bits per
- *                                component. Since: 1.6.
+ *                                component. Since: 1.6
  * @GST_VIDEO_TRANSFER_ADOBERGB: Gamma 2.19921875. Since: 1.8
  *
  * The video transfer function defines the formula for converting between
@@ -125,7 +125,7 @@ gdouble      gst_video_color_transfer_decode (GstVideoTransferFunction func, gdo
  * @GST_VIDEO_COLOR_PRIMARIES_SMPTE170M: SMPTE170M primaries
  * @GST_VIDEO_COLOR_PRIMARIES_SMPTE240M: SMPTE240M primaries
  * @GST_VIDEO_COLOR_PRIMARIES_FILM: Generic film
- * @GST_VIDEO_COLOR_PRIMARIES_BT2020: BT2020 primaries. Since: 1.6.
+ * @GST_VIDEO_COLOR_PRIMARIES_BT2020: BT2020 primaries. Since: 1.6
  * @GST_VIDEO_COLOR_PRIMARIES_ADOBERGB: Adobe RGB primaries. Since: 1.8
  *
  * The color primaries define the how to transform linear RGB values to and from