Format all translation comments like // "..." (hopefully all of them) (#986)

* Format all translation comments like `// "..."` (hopefully all of them)

* Move translation comments to before on long lines

Located them with `grep -r src -e '^[^(]*);[ ]*//'`
Regex `osSyncPrintf\([^;]*\n.*//` didn't find more

* Format two more

src/code/z_camera.c

@@ -5529,7 +5529,7 @@ s32 Camera_Demo1(Camera* camera) {
             anim->keyframe = 0;
             anim->curFrame = 0.0f;
             camera->animState++;
-            // absolute / relative
+            // "absolute" : "relative"
             osSyncPrintf(VT_SGR("1") "%06u:" VT_RST " camera: spline demo: start %s \n",
                          camera->globalCtx->state.frames, *relativeToPlayer == 0 ? "絶対" : "相対");