From ac7e1b145caafc1187dc8929b6ece762ecb3872e Mon Sep 17 00:00:00 2001
From: "Christoph M. Wintersteiger" <cwinter@microsoft.com>
Date: Fri, 4 Nov 2016 21:27:10 +0000
Subject: [PATCH] Whitespace, typo

---
 src/api/z3_optimization.h | 19 ++++++-------------
 1 file changed, 6 insertions(+), 13 deletions(-)

diff --git a/src/api/z3_optimization.h b/src/api/z3_optimization.h
index 219f3ede8..f7a9a8fe9 100644
--- a/src/api/z3_optimization.h
+++ b/src/api/z3_optimization.h
@@ -71,7 +71,6 @@ extern "C" {
     */
     unsigned Z3_API Z3_optimize_assert_soft(Z3_context c, Z3_optimize o, Z3_ast a, Z3_string weight, Z3_symbol id);
 
-
     /**
        \brief Add a maximization constraint.
        \param c - context
@@ -91,7 +90,6 @@ extern "C" {
     */
     unsigned Z3_API Z3_optimize_minimize(Z3_context c, Z3_optimize o, Z3_ast t);
 
-
     /**
        \brief Create a backtracking point.
 
@@ -198,7 +196,7 @@ extern "C" {
     Z3_string Z3_API Z3_optimize_to_string(Z3_context c, Z3_optimize o);
 
     /**
-       \brief Parse an SMT-LIB2 string with assertions, 
+       \brief Parse an SMT-LIB2 string with assertions,
        soft constraints and optimization objectives.
        Add the parsed constraints and objectives to the optimization context.
 
@@ -210,13 +208,11 @@ extern "C" {
     */
     void Z3_API Z3_optimize_from_string(Z3_context c, Z3_optimize o, Z3_string s);
 
-
     /**
-       \brief Parse an SMT-LIB2 file with assertions, 
+       \brief Parse an SMT-LIB2 file with assertions,
        soft constraints and optimization objectives.
        Add the parsed constraints and objectives to the optimization context.
 
-
        \param c - context.
        \param o - optimize context.
        \param s - string containing SMT2 specification.
@@ -225,7 +221,6 @@ extern "C" {
     */
     void Z3_API Z3_optimize_from_file(Z3_context c, Z3_optimize o, Z3_string s);
 
-
     /**
        \brief Return a string containing a description of parameters accepted by optimize.
 
@@ -240,7 +235,6 @@ extern "C" {
     */
     Z3_stats Z3_API Z3_optimize_get_statistics(Z3_context c, Z3_optimize d);
 
-
     /**
        \brief Return the set of asserted formulas on the optimization context.
 
@@ -251,15 +245,14 @@ extern "C" {
     /**
        \brief Return objectives on the optimization context.
        If the objective function is a max-sat objective it is returned
-       as a Pseudo-Boolean (minimization) sum of the form (+ (if f1 w1 0) (if f2 w2 0) ...)       
-       If the objective function is entered as a maximization objective, then return the corresponding minimizaiton
-       objective. In this way the resulting objective function is always returned as a minimization objective.
+       as a Pseudo-Boolean (minimization) sum of the form (+ (if f1 w1 0) (if f2 w2 0) ...)
+       If the objective function is entered as a maximization objective, then return
+       the corresponding minimization objective. In this way the resulting objective
+       function is always returned as a minimization objective.
 
        def_API('Z3_optimize_get_objectives', AST_VECTOR, (_in(CONTEXT), _in(OPTIMIZE)))
     */
     Z3_ast_vector Z3_API Z3_optimize_get_objectives(Z3_context c, Z3_optimize o);
-    
-        
 
     /*@}*/
     /*@}*/