added a snippet for german quotation with babel

neovim/.config/coc/ultisnips/latex.snippets

@@ -0,0 +1,29 @@
+# A valid snippet should starts with:
+#
+#		snippet trigger_word [ "description" [ options ] ]
+#
+# and end with:
+#
+#		endsnippet
+#
+# Snippet options:
+#
+#		b - Beginning of line.
+#		i - In-word expansion.
+#		w - Word boundary.
+#		r - Regular expression
+#		e - Custom context snippet
+#		A - Snippet will be triggered automatically, when condition matches.
+#
+# Basic example:
+#
+#		snippet emitter "emitter properties" b
+#		private readonly ${1} = new Emitter<$2>()
+#		public readonly ${1/^_(.*)/$1/}: Event<$2> = this.$1.event
+#		endsnippet
+#
+# Online reference: https://github.com/SirVer/ultisnips/blob/master/doc/UltiSnips.txt
+
+snippet gqq "German quotation with babel"
+"\`$1"'
+endsnippet