perf annotate: Rename 'colors.code' to 'colors.jump_arrows'

USe 'jump_arrows' config name instead of 'code' on 'colors' section.
'colors.code' config is only for jump arrows on assembly code listings
i.e.

    │     ┌──jmp    1333
    │     │  xchg   %ax,%ax
    │     │  mov    %r15,%r10
    │     └─→cmp    %r15,%r14

But this config name seems unfit.

 'jump_arrows' is more descriptive than 'code'.

Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1452240971-25418-1-git-send-email-treeze.taeung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/Documentation/perf-config.txt b/tools/perf/Documentation/perf-config.txt
index b9ca1e3..1ee488b 100644
--- a/tools/perf/Documentation/perf-config.txt
+++ b/tools/perf/Documentation/perf-config.txt
@@ -62,7 +62,7 @@
 		medium = green, default
 		normal = lightgray, default
 		selected = white, lightgray
-		code = blue, default
+		jump_arrows = blue, default
 		addr = magenta, default
 		root = white, blue
 
diff --git a/tools/perf/Documentation/perfconfig.example b/tools/perf/Documentation/perfconfig.example
index 767ea24..1d8d5bc 100644
--- a/tools/perf/Documentation/perfconfig.example
+++ b/tools/perf/Documentation/perfconfig.example
@@ -5,7 +5,7 @@
 	medium = green, lightgray
 	normal = black, lightgray
 	selected = lightgray, magenta
-	code = blue, lightgray
+	jump_arrows = blue, lightgray
 	addr = magenta, lightgray
 
 [tui]
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c
index d372021..af68a9d 100644
--- a/tools/perf/ui/browser.c
+++ b/tools/perf/ui/browser.c
@@ -531,8 +531,8 @@
 		.bg	  = "yellow",
 	},
 	{
-		.colorset = HE_COLORSET_CODE,
-		.name	  = "code",
+		.colorset = HE_COLORSET_JUMP_ARROWS,
+		.name	  = "jump_arrows",
 		.fg	  = "blue",
 		.bg	  = "default",
 	},
diff --git a/tools/perf/ui/browser.h b/tools/perf/ui/browser.h
index 01781de..be3b70e 100644
--- a/tools/perf/ui/browser.h
+++ b/tools/perf/ui/browser.h
@@ -7,7 +7,7 @@
 #define HE_COLORSET_MEDIUM	51
 #define HE_COLORSET_NORMAL	52
 #define HE_COLORSET_SELECTED	53
-#define HE_COLORSET_CODE	54
+#define HE_COLORSET_JUMP_ARROWS	54
 #define HE_COLORSET_ADDR	55
 #define HE_COLORSET_ROOT	56
 
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index 718bd46..4fc208e 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -284,7 +284,7 @@
 		to = (u64)btarget->idx;
 	}
 
-	ui_browser__set_color(browser, HE_COLORSET_CODE);
+	ui_browser__set_color(browser, HE_COLORSET_JUMP_ARROWS);
 	__ui_browser__line_arrow(browser, pcnt_width + 2 + ab->addr_width,
 				 from, to);
 }