libcamera: log: Fix two typos

Two incorrect spellings are fixed.
 'logr' -> 'log'
 'environement' -> 'environment'

Fixes: 747ace042cc1 ("libcamera: log: Get log levels from the environment")
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

The log levels configuration is stored in category:level pairs, not
category=value. Fix the documentation.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/libcamera/log.cpp b/src/libcamera/log.cpp
index 241dc539..edeb5eab 100644
--- a/src/libcamera/log.cpp
+++ b/src/libcamera/log.cpp
@@ -29,7 +29,7 @@
  * levels.
  *
  * The levels are configurable through the LIBCAMERA_LOG_LEVELS environment
- * variable that contains a comma-separated list of 'category=level' pairs.
+ * variable that contains a comma-separated list of 'category:level' pairs.
  *
  * The category names are strings and can include a wildcard ('*') character at
  * the end to match multiple categories.
@@ -134,9 +134,9 @@ void Logger::parseLogFile()
 /**
  * \brief Parse the log levels from the environment
  *
- * The logr levels are stored in LIBCAMERA_LOG_LEVELS environement variable as a list
- * of "category=level" pairs, separated by commas (','). Parse the variable and
- * store the levels to configure all log categories.
+ * The log levels are stored in the LIBCAMERA_LOG_LEVELS environment variable
+ * as a list of "category:level" pairs, separated by commas (','). Parse the
+ * variable and store the levels to configure all log categories.
  */
 void Logger::parseLogLevels()
 {