Keep snippet vars definitions in a single format across all snippets and documentation.

The format is:

# var-name: value

Previously snippets used a mixture of the following formatting:

#var-name: value
#var-name : value
# var-name: value
# var-name : value

snippets/markdown-mode/+

@@ -1,5 +1,5 @@
-#name : Unordered List
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Unordered List
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: +
 # --
 + ${1:Text}

snippets/markdown-mode/-

@@ -1,5 +1,5 @@
-#name : Unordered List
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Unordered List
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: -
 # --
 - ${1:Text}

snippets/markdown-mode/_

@@ -1,5 +1,5 @@
-#name : Emphasis
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Emphasis
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: _
 # --
 _${1:Text}_ $0

snippets/markdown-mode/__

@@ -1,5 +1,5 @@
-#name : Strong
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Strong
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: __
 # --
 **${1:Text}** $0

snippets/markdown-mode/`

@@ -1,5 +1,5 @@
-#name : Inline Code
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Inline Code
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: `
 # --
 \`${1:Code}\` $0

snippets/markdown-mode/h1.1

@@ -1,5 +1,5 @@
-#name : Header 1 (#)
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Header 1 (#)
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: h1
 # --
 # ${1:Header 1} #

snippets/markdown-mode/h1.2

@@ -1,5 +1,5 @@
-#name : Header 1 (=)
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Header 1 (=)
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: h1
 # --
 ${1:Header 1}

snippets/markdown-mode/h2.1

@@ -1,5 +1,5 @@
-#name : Header 2 (##)
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Header 2 (##)
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: h2
 # --
 ## ${1:Header 1} ##

snippets/markdown-mode/h2.2

@@ -1,5 +1,5 @@
-#name : Header 2 (-)
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Header 2 (-)
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: h2
 # --
 ${1:Header 2}

snippets/markdown-mode/h3

@@ -1,5 +1,5 @@
-#name : Header 3
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Header 3
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: h3
 # --
 ### ${1:Header 3} ###

snippets/markdown-mode/h4

@@ -1,5 +1,5 @@
-#name : Header 4
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Header 4
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: h4
 # --
 #### ${1:Header 4} ####

snippets/markdown-mode/h5

@@ -1,5 +1,5 @@
-#name : Header 5
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Header 5
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: h5
 # --
 ##### ${1:Header 5} #####

snippets/markdown-mode/h6

@@ -1,5 +1,5 @@
-#name : Header 6
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Header 6
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: h6
 # --
 ###### ${1:Header 6} ######

snippets/markdown-mode/hr.1

@@ -1,5 +1,5 @@
-#name : Horizontal Rule (-)
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Horizontal Rule (-)
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: hr
 # --
 

snippets/markdown-mode/hr.2

@@ -1,5 +1,5 @@
-#name : Horizontal Rule (*)
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Horizontal Rule (*)
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: hr
 # --
 

snippets/markdown-mode/img

@@ -1,5 +1,5 @@
-#name : Image
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Image
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: img
 # --
 ![${1:Alt Text}](${2:URL} $3) $0

snippets/markdown-mode/link

@@ -1,5 +1,5 @@
-#name : Link
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Link
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: link
 # --
 [${1:Link Text}](${2:URL} $3) $0

snippets/markdown-mode/ol

@@ -1,5 +1,5 @@
-#name : Ordered List
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Ordered List
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: ol
 # --
 ${1:1}. ${2:Text}

snippets/markdown-mode/rimg

@@ -1,5 +1,5 @@
-#name : Referenced Image
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Referenced Image
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: rimg
 # --
 ![${1:Alt Text}][$2] $0

snippets/markdown-mode/rlb

@@ -1,5 +1,5 @@
-#name : Reference Label
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Reference Label
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: rlb
 # --
 [${1:Reference}]: ${2:URL} $3

snippets/markdown-mode/rlink

@@ -1,5 +1,5 @@
-#name : Reference Link
-#contributor: Peng Deng <dengpeng@gmail.com>
+# name: Reference Link
+# contributor: Peng Deng <dengpeng@gmail.com>
 # key: rlink
 # --
 [${1:Link Text}][$2] $0