Format source codes

* Format source codes
* Change indent spaces to 4 from 3
* Remove trailing spaces in config.xml

Change-Id: I745ba6c7cc4dcf4177add81666351c3c01de7d44
Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>

1 files changed, 15 insertions, 11 deletions

diff --git a/src/config.cpp b/src/config.cpp
index c7e4ddb..7b18224 100644
--- a/src/config.cpp
+++ b/src/config.cpp
@@ -17,18 +17,22 @@
 #include "config.hpp"
 #include "hmi-debug.h"
 
-namespace wm {
+namespace wm
+{
 
-config::config() : cfg() {
-   // Supply default values for these...
-   char const *path_layers_json = getenv("AFM_APP_INSTALL_DIR");
+config::config() : cfg()
+{
+    // Supply default values for these...
+    char const *path_layers_json = getenv("AFM_APP_INSTALL_DIR");
 
-   if (!path_layers_json) {
-      HMI_ERROR("wm", "AFM_APP_INSTALL_DIR is not defined");
-   }
-   else {
-      this->cfg["layers.json"] = std::string(path_layers_json) + std::string("/etc/layers.json");
-   }
+    if (!path_layers_json)
+    {
+        HMI_ERROR("wm", "AFM_APP_INSTALL_DIR is not defined");
+    }
+    else
+    {
+        this->cfg["layers.json"] = std::string(path_layers_json) + std::string("/etc/layers.json");
+    }
 }
 
-}  // namespace wm
+} // namespace wm