swing loop fix

OG Anims/climbanim.qc

@@ -1373,6 +1373,7 @@ $sequence "swing" {
 	blendwidth 3
 	fadein 0.1
 	fadeout 0.5
+	loop
 	fps 30
 	ikrule "rhand" release contact 0 fakeorigin 0 0 0 fakerotate 0 0 0 floor 0 height 0 radius 0 range 0 0 1 1 target 0
 	ikrule "lhand" release contact 0 fakeorigin 0 0 0 fakerotate 0 0 0 floor 0 height 0 radius 0 range 0 0 1 1 target 1

climbanim/climbanim.qc

@@ -1374,6 +1374,7 @@ $sequence "swing" {
 	fadein 0.1
 	fadeout 0.5
 	fps 30
+	loop
 	ikrule "rhand" release contact 0 fakeorigin 0 0 0 fakerotate 0 0 0 floor 0 height 0 radius 0 range 0 0 1 1 target 0
 	ikrule "lhand" release contact 0 fakeorigin 0 0 0 fakerotate 0 0 0 floor 0 height 0 radius 0 range 0 0 1 1 target 1
 	ikrule "rfoot" release contact 0 fakeorigin 0 0 0 fakerotate 0 0 0 floor 0 height 0 radius 0 range 0 0 1 1 target 2