minor modifications to conv test files

Author: AnirudhBHarish

c_reference/tests/conv1d/avg_pool/test_avg_pool.c

@@ -19,6 +19,6 @@ int main(){
     float avg_error = error/(O_T*O_F);
     printf("Testing Average Pool\n");
     printf("Squared Error : %f \t ; MSE : %f  \n", error, avg_error);
-    printf("Relative Squared Error : %f", error/denom)
+    printf("Relative Squared Error : %f \n", error/denom);
     return 0 ;
 }

c_reference/tests/conv1d/conv1d_depthwise/test_conv1d_depth.c

@@ -25,6 +25,6 @@ int main(){
     float avg_error = error/(O_T*I_F);
     printf("Testing Depthwise Convolution\n");
     printf("Squared Error : %f \t ; MSE : %f  \n", error, avg_error);
-    printf("Relative Squared Error : %f", error/denom)
+    printf("Relative Squared Error : %f \n", error/denom);
     return 0 ;
 }

c_reference/tests/conv1d/conv1d_lr/test_conv1d_lr.c

@@ -27,6 +27,6 @@ int main(){
     float avg_error = error/(O_T*I_F);
     printf("Testing Low Rank Convolution\n");
     printf("Squared Error : %f \t ; MSE : %f  \n", error, avg_error);
-    printf("Relative Squared Error : %f", error/denom)
+    printf("Relative Squared Error : %f \n", error/denom);
     return 0 ;
 }

c_reference/tests/conv1d/conv1d_lr_depthwise/test_conv1d_lr_depth.c

@@ -27,6 +27,6 @@ int main(){
     float avg_error = error/(O_T*I_F);
     printf("Testing Low Rank Depthwise Convolution\n");
     printf("Squared Error : %f \t ; MSE : %f  \n", error, avg_error);
-    printf("Relative Squared Error : %f", error/denom)
+    printf("Relative Squared Error : %f \n", error/denom);
     return 0 ;
 }

c_reference/tests/conv1d/conv1d_regular/test_conv1d.c

@@ -25,6 +25,6 @@ int main(){
     float avg_error = error/(O_T*O_F);
     printf("Testing Regular Convolution\n");
     printf("Squared Error : %f \t ; MSE : %f  \n", error, avg_error);
-    printf("Relative Squared Error : %f", error/denom)
+    printf("Relative Squared Error : %f \n", error/denom);
     return 0 ;
 }