Fix the format of some `doc.odin` files of the `core` library which did not made into the documentation.

`c/frontend/tokenizer`:
   add proper "Example:" header to demo example code,
   removed empty lines.
`container/bit_array`:
   moved comment before package;
   aligned narrative lines to left margin;
   converted case lines into bulleted lines ("- ");
   converted individual examples to single-tab-indented preformatted text.
`dynlib`:
   removed "//+build ignore" line;
   added newline at EOF.
`image/netpmb`:
   converted indented lines of "Reading", "Wrting" and "Some syntax..." into bulleted lists;
   "Formats" indented lines kept as they are as the preformatted text seems relevant to keep the alignments;
   doubly indented lines kept as single-indented to keep them different (as the format does not allow for two-level bulleted lists);
   removed empy lines.
`os/os2`:	WIP, not modified
`sys/info`:
   removed "//+build ignore" line;
   converted tab-indented initial description into regular left-margin comment;
   moved uncommented sample code within the doc comment as an "Example:";
   moved simple- and double-tabbed separate comments with sample Windows and macOS outputs within the doc comment as bulleted headlines with preformatted output listings;
   removed now empty comments and blank lines after the package line.
`text/i18n`:
   removed "//+build ignore" line;
   moved the pacakge line at the end;
   de-indented the tab-indented introductory narrative;
   moved sample code comments into the doc comment as tab-indented code with a proper "Example:" heading;
   removed "```" MD attempts at code formatting.
`text/table`:
   unindented the comment lines of a descriptive kind;
   headlines of major subdivisions are marked as bold;
   kept code samples as tab-indented preformatted text (as there are several of them, the standard "Example:" and "Output:" headings cannot be used) removing the "```" MD attempts at code formatting;
   removed in-between blank lines.

1 files changed, 64 insertions, 64 deletions

diff --git a/core/sys/info/doc.odin b/core/sys/info/doc.odin
index 81c3fb342..15af0d4b3 100644
--- a/core/sys/info/doc.odin
+++ b/core/sys/info/doc.odin
@@ -1,78 +1,78 @@
 /*
-	Copyright 2022 Jeroen van Rijn <nom@duclavier.com>.
-	Made available under Odin's BSD-3 license.
+Copyright 2022 Jeroen van Rijn <nom@duclavier.com>.
+Made available under Odin's BSD-3 license.
 
-	Package `core:sys/info` gathers system information on:
-	Windows, Linux, macOS, FreeBSD & OpenBSD.
+Package `core:sys/info` gathers system information on:
+Windows, Linux, macOS, FreeBSD & OpenBSD.
 
-	Simply import the package and you'll have access to the OS version, RAM amount
-	and CPU information.
+Simply import the package and you'll have access to the OS version, RAM amount
+and CPU information.
 
-	On Windows, GPUs will also be enumerated using the registry.
+On Windows, GPUs will also be enumerated using the registry.
 
-	CPU feature flags can be tested against `cpu_features`, where applicable, e.g.
-	`if .aes in si.aes { ... }`
-*/
-//+build ignore
-package sysinfo
+CPU feature flags can be tested against `cpu_features`, where applicable, e.g.
+`if .aes in si.aes { ... }`
+
+Example:
+
+	import "core:fmt"
+	import si "core:sys/info"
 
-import "core:fmt"
-import si "core:sys/info"
+	main :: proc() {
+		fmt.printf("Odin:  %v\n",     ODIN_VERSION)
+		fmt.printf("OS:    %v\n",     si.os_version.as_string)
+		fmt.printf("OS:    %#v\n",    si.os_version)
+		fmt.printf("CPU:   %v\n",     si.cpu_name)
+		fmt.printf("RAM:   %v MiB\n", si.ram.total_ram / 1024 / 1024)
 
-main :: proc() {
-	fmt.printf("Odin:  %v\n",     ODIN_VERSION)
-	fmt.printf("OS:    %v\n",     si.os_version.as_string)
-	fmt.printf("OS:    %#v\n",    si.os_version)
-	fmt.printf("CPU:   %v\n",     si.cpu_name)
-	fmt.printf("RAM:   %v MiB\n", si.ram.total_ram / 1024 / 1024)
+		fmt.println()
+		for gpu, i in si.gpus {
+			fmt.printf("GPU #%v:\n", i)
+			fmt.printf("\tVendor: %v\n",     gpu.vendor_name)
+			fmt.printf("\tModel:  %v\n",     gpu.model_name)
+			fmt.printf("\tVRAM:   %v MiB\n", gpu.total_ram / 1024 / 1024)
+		}
+	}
 
-	fmt.println()
-	for gpu, i in si.gpus {
-		fmt.printf("GPU #%v:\n", i)
-		fmt.printf("\tVendor: %v\n",     gpu.vendor_name)
-		fmt.printf("\tModel:  %v\n",     gpu.model_name)
-		fmt.printf("\tVRAM:   %v MiB\n", gpu.total_ram / 1024 / 1024)
+- Example Windows output:
+
+	Odin:  dev-2022-09
+	OS:    Windows 10 Professional (version: 20H2), build: 19042.1466
+	OS:    OS_Version{
+		platform = "Windows",
+		major = 10,
+		minor = 0,
+		patch = 0,
+		build = [
+			19042,
+			1466,
+		],
+		version = "20H2",
+		as_string = "Windows 10 Professional (version: 20H2), build: 19042.1466",
 	}
-}
+	CPU:   AMD Ryzen 7 1800X Eight-Core Processor
+	RAM:   65469 MiB
+	GPU #0:
+		Vendor: Advanced Micro Devices, Inc.
+		Model:  Radeon RX Vega
+		VRAM:   8176 MiB
 
-/*
-	Example Windows output:
-		Odin:  dev-2022-09
-		OS:    Windows 10 Professional (version: 20H2), build: 19042.1466
-		OS:    OS_Version{
-			platform = "Windows",
-			major = 10,
-			minor = 0,
+- Example macOS output:
+
+	ODIN: dev-2022-09
+	OS:   OS_Version{
+			platform = "MacOS",
+			major = 21,
+			minor = 5,
 			patch = 0,
 			build = [
-				19042,
-				1466,
+					0,
+					0,
 			],
-			version = "20H2",
-			as_string = "Windows 10 Professional (version: 20H2), build: 19042.1466",
-		}
-		CPU:   AMD Ryzen 7 1800X Eight-Core Processor
-		RAM:   65469 MiB
-
-		GPU #0:
-			Vendor: Advanced Micro Devices, Inc.
-			Model:  Radeon RX Vega
-			VRAM:   8176 MiB
-
-	Example macOS output:
-		ODIN: dev-2022-09
-		OS:   OS_Version{
-		        platform = "MacOS",
-		        major = 21,
-		        minor = 5,
-		        patch = 0,
-		        build = [
-		                0,
-		                0,
-		        ],
-		        version = "21F79",
-		        as_string = "macOS Monterey 12.4 (build 21F79, kernel 21.5.0)",
-		}
-		CPU:  Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz
-		RAM:  8192 MiB
+			version = "21F79",
+			as_string = "macOS Monterey 12.4 (build 21F79, kernel 21.5.0)",
+	}
+	CPU:  Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz
+	RAM:  8192 MiB
 */
+package sysinfo