sr: code refactor and style fix

Type: refactor
Signed-off-by: Ahmed Abdelsalam <ahabdels@cisco.com>
Change-Id: Iff5e85952273526d5c9d9e7e73bd2b6c15bcd7f6
diff --git a/src/vnet/srv6/sr_pt.h b/src/vnet/srv6/sr_pt.h
index 7242f90..87fdb68 100644
--- a/src/vnet/srv6/sr_pt.h
+++ b/src/vnet/srv6/sr_pt.h
@@ -11,7 +11,7 @@
 #ifndef included_vnet_sr_pt_h
 #define included_vnet_sr_pt_h
 
-/*PT error codes*/
+/*SR PT error codes*/
 #define SR_PT_ERR_NOENT		       -1 /* No such entry*/
 #define SR_PT_ERR_EXIST		       -2 /* Entry exists */
 #define SR_PT_ERR_IFACE_INVALID	       -3 /* IFACE invalid */
@@ -19,19 +19,19 @@
 #define SR_PT_ERR_LOAD_INVALID	       -5 /* LOAD invalid*/
 #define SR_PT_ERR_TTS_TEMPLATE_INVALID -6 /* TTS Template invalid */
 
-/*PT paramters max values*/
+/*SR PT paramters max values*/
 #define SR_PT_ID_MAX	       4095
 #define SR_PT_LOAD_MAX	       15
 #define SR_PT_TTS_TEMPLATE_MAX 3
 
-/*PT TTS Templates*/
+/*SR PT TTS Templates*/
 #define SR_PT_TTS_TEMPLATE_0	   0
 #define SR_PT_TTS_TEMPLATE_1	   1
 #define SR_PT_TTS_TEMPLATE_2	   2
 #define SR_PT_TTS_TEMPLATE_3	   3
 #define SR_PT_TTS_TEMPLATE_DEFAULT 2
 
-/*PT TTS Template shift value*/
+/*SR PT TTS Template shift value*/
 #define SR_PT_TTS_SHIFT_TEMPLATE_0 8
 #define SR_PT_TTS_SHIFT_TEMPLATE_1 12
 #define SR_PT_TTS_SHIFT_TEMPLATE_2 16
@@ -47,14 +47,14 @@
 } sr_pt_iface_t;
 
 /**
- * @brief Path Tracing main datastructure
+ * @brief SR Path Tracing main datastructure
  */
 typedef struct
 {
-  /* Pool of pt_iface instances */
+  /* Pool of sr_pt_iface instances */
   sr_pt_iface_t *sr_pt_iface;
 
-  /* Hash table for pt iface parameters */
+  /* Hash table for sr_pt_iface parameters */
   mhash_t sr_pt_iface_index_hash;
 
 } sr_pt_main_t;
@@ -65,4 +65,4 @@
 extern int sr_pt_del_iface (u32 iface);
 extern void *sr_pt_find_iface (u32 iface);
 
-#endif /* included_vnet_sr_pt_h */
+#endif /* included_vnet_sr_pt_h */
\ No newline at end of file