update doco

1 files changed, 24 insertions, 24 deletions

diff --git a/doc/html/navtreeindex1.js b/doc/html/navtreeindex1.js
index 35f67ce74..0b93ae1f3 100644
--- a/doc/html/navtreeindex1.js
+++ b/doc/html/navtreeindex1.js
@@ -2,7 +2,7 @@ var NAVTREEINDEX1 =
 {
 "boot_8php.html#ab55e545b72ec8c097e052ea7d373491f":[4,0,4,40],
 "boot_8php.html#ab5ddbe69d3d03acd06e1fb281488cb78":[4,0,4,55],
-"boot_8php.html#ab724491497ab2618b23a01d5da60aec0":[4,0,4,175],
+"boot_8php.html#ab724491497ab2618b23a01d5da60aec0":[4,0,4,173],
 "boot_8php.html#ab79b8b4555cae20d03f8200666d89d63":[4,0,4,7],
 "boot_8php.html#ab7d65a7e7417825a4db62906bb600729":[4,0,4,92],
 "boot_8php.html#aba208673515cbb8a55e5fa4a1da99fda":[4,0,4,41],
@@ -10,61 +10,61 @@ var NAVTREEINDEX1 =
 "boot_8php.html#abd7bb40da9cc073297e49736b338ca07":[4,0,4,219],
 "boot_8php.html#abdcdfc873ace4e0902177bad934de0c0":[4,0,4,63],
 "boot_8php.html#abedd940e664017c61b48c6efa31d0cb8":[4,0,4,91],
-"boot_8php.html#ac01230c7655e0705b2e99c9bc03c4450":[4,0,4,109],
+"boot_8php.html#ac01230c7655e0705b2e99c9bc03c4450":[4,0,4,107],
 "boot_8php.html#ac17fc8a416ea79e9d5cb4dc9a8ff8c5c":[4,0,4,24],
-"boot_8php.html#ac195fc9003298923ea81f144388e24b1":[4,0,4,143],
+"boot_8php.html#ac195fc9003298923ea81f144388e24b1":[4,0,4,141],
 "boot_8php.html#ac59a18a4838710d6c2de37aed6b21f03":[4,0,4,89],
 "boot_8php.html#ac608a34f3bc180e7724192e0fd31f9b0":[4,0,4,38],
 "boot_8php.html#ac8400313df2c831653f9036f71ebd86d":[4,0,4,56],
 "boot_8php.html#ac86615ddc0763a00f5311c90e991730c":[4,0,4,222],
-"boot_8php.html#ac99fc4d040764eac1736bec6973556fe":[4,0,4,107],
-"boot_8php.html#aca08bc4f1554ba877500f6abcc99e1e8":[4,0,4,171],
+"boot_8php.html#ac99fc4d040764eac1736bec6973556fe":[4,0,4,105],
+"boot_8php.html#aca08bc4f1554ba877500f6abcc99e1e8":[4,0,4,169],
 "boot_8php.html#aca47505b8732177f52bb2d647eb2741c":[4,0,4,37],
 "boot_8php.html#aca5e42678e178c6b9034610d66666fd7":[4,0,4,13],
 "boot_8php.html#acc4e0c910af066148b810e5fde55fff1":[4,0,4,8],
-"boot_8php.html#acca19aae62e1a6951a856b945de20d67":[4,0,4,146],
-"boot_8php.html#acd877c405b06b348b37b6f7e62a211e9":[4,0,4,196],
+"boot_8php.html#acca19aae62e1a6951a856b945de20d67":[4,0,4,144],
+"boot_8php.html#acd877c405b06b348b37b6f7e62a211e9":[4,0,4,194],
 "boot_8php.html#aced60c7285192e80b7c4757e45a7f1e3":[4,0,4,62],
-"boot_8php.html#ad0876e837cf3fad8a26417e315f6e2c8":[4,0,4,132],
+"boot_8php.html#ad0876e837cf3fad8a26417e315f6e2c8":[4,0,4,130],
 "boot_8php.html#ad206598b909e8eb67eb0e0bb5ef69c13":[4,0,4,10],
 "boot_8php.html#ad2c97627a313d53df1a1c7b4215ddb51":[4,0,4,16],
 "boot_8php.html#ad302cb26b838898d475f57f61b0fcc9f":[4,0,4,69],
 "boot_8php.html#ad34c1547020a305915bcc39707744690":[4,0,4,83],
 "boot_8php.html#ad4c9dc2c8a82e8f52b7404c1655eab44":[4,0,4,28],
-"boot_8php.html#ad789aef3cb95fc1eb36be7c4283d0137":[4,0,4,191],
+"boot_8php.html#ad789aef3cb95fc1eb36be7c4283d0137":[4,0,4,189],
 "boot_8php.html#ad8887b49bbb02dd30b4eb9f6c7773c63":[4,0,4,208],
 "boot_8php.html#ada72d88ae39a7e3b45baea201cb49a29":[4,0,4,86],
-"boot_8php.html#adaeb4f590c56326b2dca3b19f31b6272":[4,0,4,117],
+"boot_8php.html#adaeb4f590c56326b2dca3b19f31b6272":[4,0,4,115],
 "boot_8php.html#adca48aee78465ae3064ca4432c0d87b5":[4,0,4,211],
 "boot_8php.html#add517a0958ac684792c62142a3877f81":[4,0,4,42],
 "boot_8php.html#adfb2fc7be5a4226c0a8e24131da9d498":[4,0,4,23],
 "boot_8php.html#ae37444eaa42705185080ccf3e670cbc2":[4,0,4,215],
 "boot_8php.html#ae381db3d43f8e7c1da8b15d14ecf5312":[4,0,4,17],
-"boot_8php.html#ae3cef7b63e25e7bafea3fcf6b99fad0e":[4,0,4,154],
-"boot_8php.html#ae4861de36017fe399c1839f778bad9f5":[4,0,4,134],
-"boot_8php.html#ae94f7c7c0909629a75aed1c41f10bc95":[4,0,4,162],
+"boot_8php.html#ae3cef7b63e25e7bafea3fcf6b99fad0e":[4,0,4,152],
+"boot_8php.html#ae4861de36017fe399c1839f778bad9f5":[4,0,4,132],
+"boot_8php.html#ae94f7c7c0909629a75aed1c41f10bc95":[4,0,4,160],
 "boot_8php.html#aea7fc57a4d8e9dcb42f2601b0b9b761c":[4,0,4,26],
 "boot_8php.html#aebc5ed38c73ade57f360471da712ded2":[4,0,4,33],
-"boot_8php.html#aec36f8fcd4cb14a52934590b3d6666b4":[4,0,4,193],
+"boot_8php.html#aec36f8fcd4cb14a52934590b3d6666b4":[4,0,4,191],
 "boot_8php.html#aedfb9501ed408278667995524e0d15cf":[4,0,4,94],
-"boot_8php.html#aee324eca9de4e0fedf01ab5f92e27c67":[4,0,4,149],
-"boot_8php.html#aef4b6c558c68c88c10f13c5a00c20e3d":[4,0,4,163],
-"boot_8php.html#aefba06f1c0842036329033e7567ecf6d":[4,0,4,119],
+"boot_8php.html#aee324eca9de4e0fedf01ab5f92e27c67":[4,0,4,147],
+"boot_8php.html#aef4b6c558c68c88c10f13c5a00c20e3d":[4,0,4,161],
+"boot_8php.html#aefba06f1c0842036329033e7567ecf6d":[4,0,4,117],
 "boot_8php.html#aefecf8599036df7f1b95d6820e0e2fa4":[4,0,4,29],
 "boot_8php.html#af33d1b2e98a1e21af672005525d46dfe":[4,0,4,212],
-"boot_8php.html#af3905ea8f8568d0236db13fca40514e3":[4,0,4,156],
+"boot_8php.html#af3905ea8f8568d0236db13fca40514e3":[4,0,4,154],
 "boot_8php.html#af3a4271630aabd8be592213f925d6a36":[4,0,4,57],
 "boot_8php.html#af3bdfc20979c16f15bb9c60446a480f9":[4,0,4,51],
-"boot_8php.html#af489d0c3166551b93e63a79ff2c9be35":[4,0,4,123],
-"boot_8php.html#af6937db5f581d006bf4a5c3d9c7e0461":[4,0,4,176],
+"boot_8php.html#af489d0c3166551b93e63a79ff2c9be35":[4,0,4,121],
+"boot_8php.html#af6937db5f581d006bf4a5c3d9c7e0461":[4,0,4,174],
 "boot_8php.html#af86c651547aa8f9e549ee40a09455549":[4,0,4,210],
-"boot_8php.html#af8c0cb0744c9a6b5d6d3baafb1f1e71d":[4,0,4,168],
-"boot_8php.html#afaf93b7026f784b113b4f8921745891e":[4,0,4,150],
+"boot_8php.html#af8c0cb0744c9a6b5d6d3baafb1f1e71d":[4,0,4,166],
+"boot_8php.html#afaf93b7026f784b113b4f8921745891e":[4,0,4,148],
 "boot_8php.html#afb97615e985a013799839b68b99018d7":[4,0,4,213],
 "boot_8php.html#afe084c30a1810c10442edb4fbcbc0086":[4,0,4,78],
-"boot_8php.html#afe63ae69ba55299f813766e54df06ede":[4,0,4,127],
+"boot_8php.html#afe63ae69ba55299f813766e54df06ede":[4,0,4,125],
 "boot_8php.html#afe88b920aa285982edb817a0dd44eb37":[4,0,4,14],
-"boot_8php.html#aff210e8403dd72368522b17fb6e5d4e7":[4,0,4,187],
+"boot_8php.html#aff210e8403dd72368522b17fb6e5d4e7":[4,0,4,185],
 "cache_8php.html":[4,0,0,9],
 "channel_8php.html":[4,0,1,7],
 "channel_8php.html#a9c6a6179e0e626398ebecc6151905ef1":[4,0,1,7,1],