libcamera: Drop spurious colon after doxygen \todo directive

The doxygen \todo directive doesn't need to be followed by a colon. Drop
it. While at it, turn one 'todo:' into '\todo'.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Stefan Klug <stefan.klug@ideasonboard.com>

src/ipa/libipa/awb_bayes.cpp

@@ -26,7 +26,8 @@
  *
  * This implementation is based on the initial implementation done by
  * RaspberryPi.
- * \todo: Documentation
+ *
+ * \todo Documentation
  *
  * \todo Not all the features implemented by RaspberryPi were ported over to
  * this algorithm because they either rely on hardware features not generally
@@ -272,7 +273,7 @@ void AwbBayes::handleControls(const ControlList &controls)
 RGB<double> AwbBayes::gainsFromColourTemperature(double colourTemperature)
 {
 	/*
-	 * \todo: In the RaspberryPi code, the ct curve was interpolated in
+	 * \todo In the RaspberryPi code, the ct curve was interpolated in
 	 * the white point space (1/x) not in gains space. This feels counter
 	 * intuitive, as the gains are in linear space. But I can't prove it.
 	 */

src/ipa/rkisp1/algorithms/awb.cpp

@@ -176,7 +176,7 @@ void Awb::queueRequest(IPAContext &context,
 		awb.gains.manual.r() = (*colourGains)[0];
 		awb.gains.manual.b() = (*colourGains)[1];
 		/*
-		 * \todo: Colour temperature reported in metadata is now
+		 * \todo Colour temperature reported in metadata is now
 		 * incorrect, as we can't deduce the temperature from the gains.
 		 * This will be fixed with the bayes AWB algorithm.
 		 */

src/libcamera/converter/converter_v4l2_m2m.cpp

@@ -738,7 +738,7 @@ int V4L2M2MConverter::queueBuffers(FrameBuffer *input,
 }
 
 /*
- * \todo: This should be extended to include Feature::Flag to denote
+ * \todo This should be extended to include Feature::Flag to denote
  * what each converter supports feature-wise.
  */
 static std::initializer_list<std::string> compatibles = {

src/libcamera/pipeline/mali-c55/mali-c55.cpp

@@ -1615,7 +1615,7 @@ bool PipelineHandlerMaliC55::registerSensorCamera(MediaLink *ispLink)
 		isp_->frameStart.connect(data->delayedCtrls_.get(),
 					 &DelayedControls::applyControls);
 
-		/* \todo: Init properties. */
+		/* \todo Init properties. */
 
 		if (!registerMaliCamera(std::move(data), sensor->name()))
 			return false;

src/libcamera/pipeline/virtual/config_parser.cpp

@@ -54,7 +54,7 @@ ConfigParser::parseConfigFile(File &file, PipelineHandler *pipe)
 
 		data->config_.id = cameraId;
 		ControlInfoMap::Map controls;
-		/* todo: Check which resolution's frame rate to be reported */
+		/* \todo Check which resolution's frame rate to be reported */
 		controls[&controls::FrameDurationLimits] =
 			ControlInfo(1000000 / data->config_.resolutions[0].frameRates[1],
 				    1000000 / data->config_.resolutions[0].frameRates[0]);