Update snippets and spelling dictionary

UltiSnips/lua.snippets

@@ -52,3 +52,10 @@ snippet "= fun" "Assign a function" rA
 end;$0
 endsnippet
 
+snippet docstring "Document string" b
+-- Filename:	`!p snip.rv = fn`
+-- Author:		${1:Yannick Reiß}
+-- Copyright:	${2:MIT-License}
+-- Description:	${3:Funny lua script}
+$0
+endsnippet

UltiSnips/tex.snippets

@@ -446,12 +446,13 @@ snippet != "not equal" iA
 \\neq $0
 endsnippet
 
-snippet "@(\w)" "insert greek letter" irA
-\\`!p letters = {'a': 'alpha', 'A': 'Alpha', 'b': 'beta', 'B': 'Beta', 'g': 'gamma', 'G': 'Gamma', 'e': 'epsilon', 'E': 'Epsilon', 'o': 'omega', 'O': 'Omega', 'm': 'mu', 'M': 'Mu', 'n': 'eta', 'd': 'delta', 'D': 'Delta', 'N': 'Eta', 'v': 'varphi', 'V': 'Varphi', 'P': 'partial', 'p': 'pi', 'r': 'rho', 'S': 'Sigma', 's': 'sigma'}
+snippet "@(\w)" "insert greek letter" ir
+`!p letters = {'a': 'alpha', 'A': 'Alpha', 'b': 'beta', 'B': 'Beta', 'g': 'gamma', 'G': 'Gamma', 'e': 'epsilon', 'E': 'Epsilon', 'o': 'omega', 'O': 'Omega', 'm': 'mu', 'M': 'Mu', 'n': 'eta', 'd': 'delta', 'D': 'Delta', 'N': 'Eta', 'v': 'varphi', 'V': 'Varphi', 'P': 'partial', 'p': 'pi', 'r': 'rho', 'S': 'Sigma', 's': 'sigma'}
 try:
-	snip.rv = letters[ match.group(1) ]
+	snip.rv = "\\" + letters[ match.group(1) ]
+
 except KeyError:
-	snip.rv = "UNDEFINED"`
+	snip.rv = "!!UNDEFINED"`
 endsnippet
 
 snippet _- "Escape _ easier" iA

spell/de.utf-8.add

@@ -303,3 +303,26 @@ Signalhandler
 Nachrichtenorientierte
 send
 receive
+duty
+cycles
+Skalier
+mHz
+Cycle
+Lookup
+rodata
+text
+data
+bss
+Heap
+pop
+push
+Overflow
+LIFO
+free
+malloc
+Relokationsproblem
+Heaps
+Relokation
+Mikrocontrollersystemen
+Debugging
+Metaspeicher

spell/en.utf-8.add

@@ -135,3 +135,22 @@ confformat
 plugbench
 jedec
 Graf
+HoP
+Hearttron
+lexed
+malloc
+nicklang
+NL
+Rhein
+Wiesbaden
+Crysler
+TT
+ssm
+automata
+IEEEtran
+de
+hs
+yreis001
+CET
+M4
+on