diff --git a/src/lib/spar_bytecode_heatmap.js b/src/lib/spar_bytecode_heatmap.js
index 996b206..8afdc7c 100644
--- a/src/lib/spar_bytecode_heatmap.js
+++ b/src/lib/spar_bytecode_heatmap.js
@@ -25,7 +25,7 @@ var opcodesWeight = Object.freeze({
 	"MOV": 0.3, // MOV is most common opcode, it should give much weight but sometimes you need to organize it properly
 	"NOT": 1, // Unary opcodes
 	"UNM": 1,
-	"LEN": 2, // Lenght might get expensive on tables
+	"LEN": 2, // Length might get expensive on tables
 	"ADDVN": 1, // Arithmetics with literal + var is fine
 	"SUBVN": 1,
 	"MULVN": 1,
@@ -49,7 +49,7 @@ var opcodesWeight = Object.freeze({
 	"KNUM": 1,
 	"KPRI": 1,
 	"KNIL": 1,
-	"UGET": 3, // Getting upvalue. The complexity is unkown because we don't know how far is the original local is, so we count as getting 3 locals.
+	"UGET": 3, // Getting upvalue. The complexity is unknown because we don't know how far is the original local is, so we count as getting 3 locals.
 	"USETV": 3.5, // Little expensive for the cost of getting value from the stack
 	"USETS": 3, // These are fine
 	"USETN": 3,
diff --git a/src/signatureProvider.js b/src/signatureProvider.js
index 93af2ca..145743e 100644
--- a/src/signatureProvider.js
+++ b/src/signatureProvider.js
@@ -94,19 +94,19 @@ class SignatureProvider {
 		let cursor = line.text.substr(0, pos.character);
 		
 		let tokenized = new Tokenizer(cursor);
-		if (tokenized.invalidLua || tokenized.openParanthesis.length === 0) return;
+		if (tokenized.invalidLua || tokenized.openParenthesis.length === 0) return;
 
-		let func = tokenized.openParanthesis[tokenized.openParanthesis.length-1];
+		let func = tokenized.openParenthesis[tokenized.openParenthesis.length-1];
 		if (func == false) return;
 
 		let activeCallbackParameter;
 		let callback = false;
-		if (tokenized.openParanthesis.length > 1) {
+		if (tokenized.openParenthesis.length > 1) {
 			// Detect a callback function
 			if (func[0] === "function") {
 				callback = true;
 				activeCallbackParameter = func.length - 1;
-				func = tokenized.openParanthesis[tokenized.openParanthesis.length-2];
+				func = tokenized.openParenthesis[tokenized.openParenthesis.length-2];
 			}
 		}
 
diff --git a/src/tokenizer.js b/src/tokenizer.js
index b171569..62fcf0a 100644
--- a/src/tokenizer.js
+++ b/src/tokenizer.js
@@ -29,7 +29,7 @@ class Tokenizer {
 		this.openMultilineString = false;
 		this.openEscape = false;
 
-		this.openParanthesis = [];
+		this.openParenthesis = [];
 		this.openShortFuncCall = false; // e.g. AddCSLuaFile "whatever.lua"
 
 		this.history = { 
@@ -48,12 +48,12 @@ class Tokenizer {
 	functionCallOpen(i) {
 		let func = [this.token];
 		this.history.functionCallsOpen[func] = i - this.token.length - 1;
-		this.openParanthesis.push(func);
+		this.openParenthesis.push(func);
 		this.token = "";
 	}
 
 	functionCallClose(i) {
-		let func = this.openParanthesis.pop();
+		let func = this.openParenthesis.pop();
 		this.history.functionCallsClosed.push([func, this.history.functionCallsOpen[func], i + 1]);
 		delete this.history.functionCallsOpen[func];
 		this.token = "";
@@ -83,7 +83,7 @@ class Tokenizer {
 					this.openString = false;
 					this.token += "\"";
 					if (this.openShortFuncCall) {
-						this.openParanthesis.pop();
+						this.openParenthesis.pop();
 						this.token = "";
 					}
 					this.openShortFuncCall = false;
@@ -189,12 +189,12 @@ class Tokenizer {
 								break;
 							}
 						} else {
-							this.openParanthesis.push(false);
+							this.openParenthesis.push(false);
 						}
 						break;
 		
 					case ")":
-						if (this.openParanthesis !== false) {
+						if (this.openParenthesis !== false) {
 							this.functionCallClose(i);
 							break;
 						} else {
@@ -207,8 +207,8 @@ class Tokenizer {
 							this.invalidLua = true;
 							break tokenize;
 						}
-						if (this.openParanthesis.length > 0) {
-							let func = this.openParanthesis[this.openParanthesis.length-1];
+						if (this.openParenthesis.length > 0) {
+							let func = this.openParenthesis[this.openParenthesis.length-1];
 							if (func === false) {
 								this.invalidLua = true;
 								break tokenize;
diff --git a/src/wikiProvider.js b/src/wikiProvider.js
index 4449be2..eeed670 100644
--- a/src/wikiProvider.js
+++ b/src/wikiProvider.js
@@ -85,7 +85,7 @@ class WikiProvider {
 	}
 
 	stripCodeFormatting(str) {
-		return str.replace(/```[\s\S]+?```/g, "_< ommitted code block >_").replace(/^[\t\r ]*/gm, "");
+		return str.replace(/```[\s\S]+?```/g, "_< omitted code block >_").replace(/^[\t\r ]*/gm, "");
 	}
 
 	markdownURL(url) {