Context function reference fixes.
diff --git a/include/GLFW/glfw3.h b/include/GLFW/glfw3.h
index 7e141ce..dd9f207 100644
--- a/include/GLFW/glfw3.h
+++ b/include/GLFW/glfw3.h
@@ -3243,14 +3243,14 @@
* @param[in] interval The minimum number of screen updates to wait for
* until the buffers are swapped by @ref glfwSwapBuffers.
*
- * @note This function is not called during window creation, leaving the swap
- * interval set to whatever is the default on that platform. This is done
+ * @remarks This function is not called during context creation, leaving the
+ * swap interval set to whatever is the default on that platform. This is done
* because some swap interval extensions used by GLFW do not allow the swap
* interval to be reset to zero once it has been set to a non-zero value.
*
- * @note Some GPU drivers do not honor the requested swap interval, either
- * because of user settings that override the request or due to bugs in the
- * driver.
+ * @remarks Some GPU drivers do not honor the requested swap interval, either
+ * because of a user setting that overrides the application's request or due to
+ * bugs in the driver.
*
* @par Thread Safety
* This function may be called from any thread.
@@ -3267,9 +3267,9 @@
/*! @brief Returns whether the specified extension is available.
*
* This function returns whether the specified
- * [API extension](@ref context_glext) is supported by the current OpenGL or
- * OpenGL ES context. It searches both for OpenGL and OpenGL ES extension and
- * platform-specific context creation API extensions.
+ * [client API extension](@ref context_glext) is supported by the current
+ * OpenGL or OpenGL ES context. It searches both for OpenGL and OpenGL ES
+ * extension and platform-specific context creation API extensions.
*
* A context must be current on the calling thread. Calling this function
* without a current context will cause a @ref GLFW_NO_CURRENT_CONTEXT error.
@@ -3298,7 +3298,7 @@
* context.
*
* This function returns the address of the specified
- * [client API or extension function](@ref context_glext), if it is supported
+ * [core or extension function](@ref context_glext), if it is supported
* by the current context.
*
* A context must be current on the calling thread. Calling this function
@@ -3308,9 +3308,13 @@
* @return The address of the function, or `NULL` if the function is
* unavailable or an [error](@ref error_handling) occurred.
*
- * @note The addresses of a given function is not guaranteed to be the same
+ * @remarks The addresses of a given function is not guaranteed to be the same
* between contexts.
*
+ * @remarks This function may return a non-`NULL` address despite the
+ * associated version or extension not being available. Always check the
+ * context version or extension string presence first.
+ *
* @par Pointer Lifetime
* The returned function pointer is valid until the context is destroyed or the
* library is terminated.
