Format whitespace (#86)

* Trim trailing whitespace

* Ensure final new lines

* Convert line endings from CRLF to LF

* Replace tabs with spaces

7 files changed, 14 insertions, 14 deletions

diff --git a/chapter05/docs/05-grammar.md b/chapter05/docs/05-grammar.md
index 9af39c05..65be4bf7 100644
--- a/chapter05/docs/05-grammar.md
+++ b/chapter05/docs/05-grammar.md
@@ -10,7 +10,7 @@ program
 statement
     : returnStatement
     | declStatement
-    | blockStatment 
+    | blockStatment
     | expressionStatement
     | ifStatement
     | metaStatement
@@ -43,15 +43,15 @@ returnStatement
 expression
     : comparisonExpression
     ;
-    
+
 comparisonExpression
     : additiveExpression (('==' | '!='| '>'| '<'| '>='| '<=') additiveExpression)*
     ;
-    
+
 additiveExpression
-    : multiplicativeExpression (('+' | '-') multiplicativeExpression)*    
+    : multiplicativeExpression (('+' | '-') multiplicativeExpression)*
     ;
-    
+
 multiplicativeExpression
     : unaryExpression (('*' | '/') unaryExpression)*
     ;
@@ -73,11 +73,11 @@ INTEGER_LITERAL
     : [1-9][0-9]*
     | [0]
     ;
-    
+
 IDENTIFIER
     : NON_DIGIT (NON_DIGIT | DIGIT)*
     ;
-    
+
 NON_DIGIT: [a-zA-Z_];
 DEC_DIGIT: [0-9];
-```
\ No newline at end of file
+```
diff --git a/chapter05/docs/05-graph2.gv b/chapter05/docs/05-graph2.gv
index 2adb3da5..12506e85 100644
--- a/chapter05/docs/05-graph2.gv
+++ b/chapter05/docs/05-graph2.gv
@@ -75,4 +75,4 @@ return a;
 	Scope1_0:"Scope1_0_$ctrl" -> Region17;
 	Scope1_0:"Scope1_0_arg" -> Start2:p1;
 	Scope1_1:"Scope1_1_a" -> Phi_a18;
-}
\ No newline at end of file
+}
diff --git a/chapter05/docs/05-graph3.gv b/chapter05/docs/05-graph3.gv
index 7e049c9c..277bed48 100644
--- a/chapter05/docs/05-graph3.gv
+++ b/chapter05/docs/05-graph3.gv
@@ -63,4 +63,4 @@ return a;
 	Phi_a18 -> Sub16[taillabel=2];
 	Return19 -> Region17[taillabel=0 color=red];
 	Return19 -> Phi_a18[taillabel=1];
-}
\ No newline at end of file
+}
diff --git a/chapter05/docs/05-graph4.gv b/chapter05/docs/05-graph4.gv
index ac3dcdd7..88120b4a 100644
--- a/chapter05/docs/05-graph4.gv
+++ b/chapter05/docs/05-graph4.gv
@@ -60,4 +60,4 @@ return a;
 	Phi_a17 -> EQNode7[taillabel=2];
 	Return18 -> Region16[taillabel=0 color=red];
 	Return18 -> Phi_a17[taillabel=1];
-}
\ No newline at end of file
+}
diff --git a/chapter05/docs/05-graph5.gv b/chapter05/docs/05-graph5.gv
index b6bfd5f2..b03e90b5 100644
--- a/chapter05/docs/05-graph5.gv
+++ b/chapter05/docs/05-graph5.gv
@@ -57,4 +57,4 @@ return a;
 	EQNode20 -> Phi_a19[taillabel=2];
 	Return21 -> Region16[taillabel=0 color=red];
 	Return21 -> EQNode20[taillabel=1];
-}
\ No newline at end of file
+}
diff --git a/chapter05/docs/05-graph6.gv b/chapter05/docs/05-graph6.gv
index f888e8e9..1ad7b94a 100644
--- a/chapter05/docs/05-graph6.gv
+++ b/chapter05/docs/05-graph6.gv
@@ -55,4 +55,4 @@ return c;
 	Phi_c17 -> Con_6[taillabel=2];
 	Return19 -> Region16[taillabel=0 color=red];
 	Return19 -> Phi_c17[taillabel=1];
-}
\ No newline at end of file
+}
diff --git a/chapter05/docs/05-graph8.gv b/chapter05/docs/05-graph8.gv
index bef29b93..2af43847 100644
--- a/chapter05/docs/05-graph8.gv
+++ b/chapter05/docs/05-graph8.gv
@@ -126,4 +126,4 @@ return a;
 	edge [style=dashed color=cornflowerblue];
 	Scope1_0:"Scope1_0_arg" -> Start2:p1;
 	Scope1_1:"Scope1_1_a" -> Phi_a34;
-}
\ No newline at end of file
+}